| 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 | $238.69 | 12.729% | $269.0729 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $96.31 | 5.315% | $101.4289 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $58.65 | 12.499% | $65.9807 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $6.61 | 7.537% | $7.1082 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $65.25 | 5.151% | $68.611 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $245.57 | 8.868% | $267.3471 | $267.35 | $267.35 | $267.30 |
| Purchase #7 | $242.80 | 6.512% | $258.6111 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $953.88 | $1,038.1599 | $1,038.16 | $1,038.15 | $1,038.10 | |