| 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 | $71.86 | 4.143% | $74.8372 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $120.97 | 7.825% | $130.4359 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $217.86 | 12.412% | $244.9008 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $246.64 | 12.417% | $277.2653 | $277.27 | $277.25 | $277.30 |
| Purchase #5 | $140.32 | 7.375% | $150.6686 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $7.98 | 6.498% | $8.4985 | $8.50 | $8.50 | $8.50 |
| Purchase #7 | $52.59 | 6.221% | $55.8616 | $55.86 | $55.85 | $55.90 |
| 7 purchase totals = | $858.22 | $942.4679 | $942.48 | $942.45 | $942.50 | |