| 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 | $201.82 | 9.746% | $221.4894 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $19.62 | 10.476% | $21.6754 | $21.68 | $21.70 | $21.70 |
| Purchase #3 | $44.68 | 6.234% | $47.4654 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $191.36 | 8.376% | $207.3883 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $35.46 | 7.532% | $38.1308 | $38.13 | $38.15 | $38.10 |
| Purchase #6 | $190.31 | 9.832% | $209.0213 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $5.86 | 4.562% | $6.1273 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $689.11 | $751.2979 | $751.31 | $751.35 | $751.30 | |