| 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 | $53.84 | 5.592% | $56.8507 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $228.53 | 8.611% | $248.2087 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $11.55 | 4.154% | $12.0298 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $158.84 | 7.231% | $170.3257 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $101.47 | 10.819% | $112.448 | $112.45 | $112.45 | $112.40 |
| Purchase #6 | $145.54 | 6.519% | $155.0278 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $147.62 | 12.258% | $165.7153 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $847.39 | $920.6060 | $920.62 | $920.65 | $920.50 | |