| 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 | $60.40 | 5.489% | $63.7154 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $50.79 | 4.440% | $53.0451 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $21.80 | 10.364% | $24.0594 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $152.47 | 3.248% | $157.4222 | $157.42 | $157.40 | $157.40 |
| Purchase #5 | $194.43 | 9.756% | $213.3986 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $61.47 | 10.517% | $67.9348 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $182.53 | 5.462% | $192.4998 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $723.89 | $772.0753 | $772.08 | $772.05 | $772.00 | |