| 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 | $53.30 | 6.233% | $56.6222 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $98.49 | 8.290% | $106.6548 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $200.45 | 6.463% | $213.4051 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $72.63 | 9.698% | $79.6737 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $108.58 | 13.436% | $123.1688 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $167.65 | 6.145% | $177.9521 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $179.82 | 4.441% | $187.8058 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $880.92 | $945.2825 | $945.28 | $945.20 | $945.40 | |