| 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 | $243.64 | 5.224% | $256.3678 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $92.66 | 9.211% | $101.1949 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $68.84 | 13.513% | $78.1423 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $42.63 | 13.196% | $48.2555 | $48.26 | $48.25 | $48.30 |
| Purchase #5 | $152.74 | 5.198% | $160.6794 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $108.29 | 11.272% | $120.4964 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $35.83 | 6.337% | $38.1005 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $744.63 | $803.2368 | $803.24 | $803.25 | $803.30 | |