| 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 | $64.89 | 5.629% | $68.5427 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $130.95 | 5.584% | $138.2622 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $228.25 | 5.169% | $240.0482 | $240.05 | $240.05 | $240.00 |
| Purchase #4 | $192.26 | 4.825% | $201.5365 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $171.35 | 9.439% | $187.5237 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $70.42 | 4.340% | $73.4762 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $230.98 | 9.109% | $252.02 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $1,089.10 | $1,161.4095 | $1,161.41 | $1,161.40 | $1,161.30 | |