| 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 | $124.78 | 6.346% | $132.6985 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $10.40 | 12.452% | $11.695 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $228.53 | 6.800% | $244.07 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $51.50 | 3.126% | $53.1099 | $53.11 | $53.10 | $53.10 |
| Purchase #5 | $192.65 | 6.108% | $204.4171 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $222.66 | 11.712% | $248.7379 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $108.62 | 3.827% | $112.7769 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $939.14 | $1,007.5053 | $1,007.52 | $1,007.50 | $1,007.50 | |