| 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 | $111.85 | 13.299% | $126.7249 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $28.98 | 9.261% | $31.6638 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $69.63 | 6.838% | $74.3913 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $124.47 | 8.333% | $134.8421 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $121.64 | 11.450% | $135.5678 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $151.90 | 6.173% | $161.2768 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $166.80 | 3.570% | $172.7548 | $172.75 | $172.75 | $172.80 |
| 7 purchase totals = | $775.27 | $837.2215 | $837.21 | $837.20 | $837.30 | |