| 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 | $62.83 | 8.794% | $68.3553 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $190.66 | 7.585% | $205.1216 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $53.88 | 10.127% | $59.3364 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $125.82 | 7.855% | $135.7032 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $126.98 | 5.228% | $133.6185 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $200.35 | 10.859% | $222.106 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $14.32 | 11.610% | $15.9826 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $774.84 | $840.2236 | $840.23 | $840.20 | $840.20 | |