| 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 | $132.26 | 10.721% | $146.4396 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $110.98 | 7.251% | $119.0272 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $162.62 | 9.750% | $178.4755 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $117.63 | 8.712% | $127.8779 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $35.96 | 13.110% | $40.6744 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $20.81 | 3.503% | $21.539 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $145.93 | 5.531% | $154.0014 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $726.19 | $788.0350 | $788.04 | $788.10 | $788.00 | |