| 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 | $48.85 | 12.422% | $54.9181 | $54.92 | $54.90 | $54.90 |
| Purchase #2 | $37.51 | 5.836% | $39.6991 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $17.49 | 9.724% | $19.1907 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $60.84 | 6.793% | $64.9729 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $105.25 | 4.644% | $110.1378 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $177.70 | 13.464% | $201.6255 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $31.90 | 12.415% | $35.8604 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $479.54 | $526.4045 | $526.41 | $526.40 | $526.40 | |