| 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 | $119.99 | 5.463% | $126.5451 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $147.49 | 9.704% | $161.8024 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $203.87 | 4.240% | $212.5141 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $164.60 | 8.155% | $178.0231 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $56.27 | 6.398% | $59.8702 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $221.72 | 10.138% | $244.198 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $47.59 | 12.603% | $53.5878 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $961.53 | $1,036.5407 | $1,036.54 | $1,036.50 | $1,036.50 | |