| 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 | $80.95 | 7.476% | $87.0018 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $123.29 | 4.177% | $128.4398 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $74.50 | 13.142% | $84.2908 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $216.68 | 13.392% | $245.6978 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $221.61 | 9.810% | $243.3499 | $243.35 | $243.35 | $243.30 |
| Purchase #6 | $191.78 | 10.256% | $211.449 | $211.45 | $211.45 | $211.40 |
| Purchase #7 | $100.41 | 13.264% | $113.7284 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $1,009.22 | $1,113.9575 | $1,113.96 | $1,114.00 | $1,113.80 | |