| 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 | $42.29 | 10.233% | $46.6175 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $65.84 | 9.195% | $71.894 | $71.89 | $71.90 | $71.90 |
| Purchase #3 | $198.49 | 10.516% | $219.3632 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $215.89 | 9.242% | $235.8426 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $15.29 | 4.398% | $15.9625 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $13.34 | 3.375% | $13.7902 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $42.34 | 10.626% | $46.839 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $593.48 | $650.3090 | $650.30 | $650.30 | $650.30 | |