| 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 | $236.84 | 3.264% | $244.5705 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $224.44 | 9.306% | $245.3264 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $160.84 | 5.521% | $169.72 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $99.54 | 3.523% | $103.0468 | $103.05 | $103.05 | $103.00 |
| Purchase #5 | $26.56 | 4.664% | $27.7988 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $82.26 | 11.238% | $91.5044 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $24.57 | 13.579% | $27.9064 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $855.05 | $909.8733 | $909.88 | $909.85 | $909.80 | |