| 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 | $67.90 | 11.594% | $75.7723 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $180.47 | 8.843% | $196.429 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $195.27 | 3.726% | $202.5458 | $202.55 | $202.55 | $202.50 |
| Purchase #4 | $134.94 | 5.128% | $141.8597 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $240.92 | 3.395% | $249.0992 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $93.88 | 13.723% | $106.7632 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $108.28 | 3.508% | $112.0785 | $112.08 | $112.10 | $112.10 |
| 7 purchase totals = | $1,021.66 | $1,084.5477 | $1,084.55 | $1,084.55 | $1,084.60 | |