| 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 | $58.82 | 11.606% | $65.6466 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $111.73 | 4.177% | $116.397 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $177.76 | 4.382% | $185.5494 | $185.55 | $185.55 | $185.50 |
| Purchase #4 | $47.69 | 6.215% | $50.6539 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $171.29 | 11.634% | $191.2179 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $53.63 | 4.725% | $56.164 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $228.33 | 12.654% | $257.2229 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $849.25 | $922.8517 | $922.85 | $922.80 | $922.80 | |