| 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 | $30.58 | 8.271% | $33.1093 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $44.67 | 9.242% | $48.7984 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $223.91 | 7.833% | $241.4489 | $241.45 | $241.45 | $241.40 |
| Purchase #4 | $178.36 | 8.796% | $194.0485 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $161.70 | 5.436% | $170.49 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $123.39 | 13.550% | $140.1093 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $178.93 | 13.363% | $202.8404 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $941.54 | $1,030.8448 | $1,030.85 | $1,030.85 | $1,030.70 | |