| 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 | $169.76 | 3.309% | $175.3774 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $246.65 | 8.162% | $266.7816 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $74.87 | 13.457% | $84.9453 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $206.72 | 8.706% | $224.717 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $11.86 | 6.460% | $12.6262 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $54.93 | 9.574% | $60.189 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $47.71 | 5.149% | $50.1666 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $812.50 | $874.8031 | $874.82 | $874.85 | $874.80 | |