| 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 | $74.54 | 13.338% | $84.4821 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $122.43 | 7.225% | $131.2756 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $226.90 | 9.325% | $248.0584 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $44.45 | 4.849% | $46.6054 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $135.90 | 8.573% | $147.5507 | $147.55 | $147.55 | $147.60 |
| Purchase #6 | $159.68 | 4.454% | $166.7921 | $166.79 | $166.80 | $166.80 |
| Purchase #7 | $91.39 | 4.332% | $95.349 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $855.29 | $920.1133 | $920.12 | $920.15 | $920.20 | |