| 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 | $32.80 | 8.319% | $35.5286 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $141.57 | 7.262% | $151.8508 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $101.63 | 6.583% | $108.3203 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $120.63 | 7.674% | $129.8871 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $225.87 | 4.167% | $235.282 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $202.96 | 12.124% | $227.5669 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $103.40 | 7.318% | $110.9668 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $928.86 | $999.4025 | $999.41 | $999.40 | $999.50 | |