| 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 | $152.60 | 5.706% | $161.3074 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $38.69 | 9.559% | $42.3884 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $27.64 | 6.185% | $29.3495 | $29.35 | $29.35 | $29.30 |
| Purchase #4 | $223.36 | 5.470% | $235.5778 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $31.84 | 10.607% | $35.2173 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $37.84 | 3.288% | $39.0842 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $95.98 | 11.532% | $107.0484 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $607.95 | $649.9730 | $649.98 | $650.00 | $649.90 | |