| 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 | $71.90 | 8.258% | $77.8375 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $240.60 | 8.541% | $261.1496 | $261.15 | $261.15 | $261.10 |
| Purchase #3 | $120.28 | 7.707% | $129.55 | $129.55 | $129.55 | $129.60 |
| Purchase #4 | $246.98 | 13.112% | $279.364 | $279.36 | $279.35 | $279.40 |
| Purchase #5 | $74.58 | 7.417% | $80.1116 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $135.52 | 6.229% | $143.9615 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $98.31 | 7.268% | $105.4552 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $988.17 | $1,077.4294 | $1,077.43 | $1,077.40 | $1,077.50 | |