| 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 | $191.97 | 8.114% | $207.5464 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $171.33 | 9.241% | $187.1626 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $55.92 | 13.787% | $63.6297 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $39.39 | 5.313% | $41.4828 | $41.48 | $41.50 | $41.50 |
| Purchase #5 | $146.28 | 9.317% | $159.9089 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $127.99 | 5.860% | $135.4902 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $33.28 | 4.508% | $34.7803 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $766.16 | $830.0009 | $830.00 | $830.05 | $830.00 | |