| 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 | $40.99 | 5.681% | $43.3186 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $33.53 | 4.610% | $35.0757 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $18.36 | 7.381% | $19.7152 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $55.76 | 9.682% | $61.1587 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $84.53 | 3.841% | $87.7768 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $131.58 | 9.658% | $144.288 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $210.52 | 4.773% | $220.5681 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $575.27 | $611.9011 | $611.92 | $611.90 | $612.00 | |