| 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 | $68.27 | 9.623% | $74.8396 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $83.49 | 6.149% | $88.6238 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $129.30 | 10.179% | $142.4614 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $172.88 | 8.489% | $187.5558 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $188.58 | 12.244% | $211.6697 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $58.76 | 4.456% | $61.3783 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $66.41 | 5.379% | $69.9822 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $767.69 | $836.5108 | $836.51 | $836.50 | $836.60 | |