| 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 | $236.45 | 6.618% | $252.0983 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $246.71 | 12.399% | $277.2996 | $277.30 | $277.30 | $277.30 |
| Purchase #3 | $136.99 | 13.289% | $155.1946 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $25.39 | 9.581% | $27.8226 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $62.63 | 9.195% | $68.3888 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $22.95 | 9.355% | $25.097 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $89.68 | 4.294% | $93.5309 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $820.80 | $899.4318 | $899.43 | $899.45 | $899.40 | |