| 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 | $25.32 | 4.650% | $26.4974 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $240.65 | 4.493% | $251.4624 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $176.82 | 12.549% | $199.0091 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $88.69 | 3.608% | $91.8899 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $27.68 | 4.851% | $29.0228 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $18.91 | 3.528% | $19.5771 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $191.61 | 4.644% | $200.5084 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $769.68 | $817.9671 | $817.97 | $817.95 | $818.00 | |