| 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 | $140.83 | 6.471% | $149.9431 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $57.44 | 4.448% | $59.9949 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $209.32 | 4.216% | $218.1449 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $177.34 | 9.765% | $194.6573 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $153.67 | 11.588% | $171.4773 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $64.82 | 8.499% | $70.3291 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $187.87 | 7.624% | $202.1932 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $991.29 | $1,066.7398 | $1,066.73 | $1,066.80 | $1,066.70 | |