| 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 | $112.41 | 7.264% | $120.5755 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $53.58 | 5.335% | $56.4385 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $200.46 | 10.161% | $220.8287 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $233.28 | 6.652% | $248.7978 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $148.89 | 7.836% | $160.557 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $26.68 | 8.765% | $29.0185 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $178.99 | 11.804% | $200.118 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $954.29 | $1,036.3340 | $1,036.35 | $1,036.35 | $1,036.30 | |