| 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 | $132.64 | 11.395% | $147.7543 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $62.96 | 9.452% | $68.911 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $53.43 | 8.762% | $58.1115 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $37.82 | 11.547% | $42.1871 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $50.51 | 7.625% | $54.3614 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $197.71 | 8.306% | $214.1318 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $182.95 | 5.320% | $192.6829 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $718.02 | $778.1400 | $778.13 | $778.15 | $778.20 | |