| 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 | $66.84 | 13.688% | $75.9891 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $49.54 | 3.366% | $51.2075 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $38.29 | 3.161% | $39.5003 | $39.50 | $39.50 | $39.50 |
| Purchase #4 | $138.65 | 9.356% | $151.6221 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $132.83 | 12.509% | $149.4457 | $149.45 | $149.45 | $149.40 |
| Purchase #6 | $101.74 | 6.125% | $107.9716 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $48.77 | 5.154% | $51.2836 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $576.66 | $627.0199 | $627.02 | $627.00 | $627.00 | |