| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.68 | 12.453% | $70.4855 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $191.39 | 10.661% | $211.7941 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $233.99 | 12.415% | $263.0399 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $120.90 | 3.160% | $124.7204 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $187.63 | 3.111% | $193.4672 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $192.60 | 13.329% | $218.2717 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $195.50 | 12.262% | $219.4722 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $1,184.69 | $1,301.2510 | $1,301.25 | $1,301.20 | $1,301.30 | |