| 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 | $49.84 | 7.192% | $53.4245 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $38.47 | 8.177% | $41.6157 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $92.33 | 5.812% | $97.6962 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $198.44 | 7.707% | $213.7338 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $176.58 | 13.430% | $200.2947 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $169.98 | 3.776% | $176.3984 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $82.40 | 13.801% | $93.772 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $808.04 | $876.9353 | $876.93 | $876.90 | $876.90 | |