| 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 | $140.49 | 5.770% | $148.5963 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $188.96 | 9.560% | $207.0246 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $26.88 | 8.315% | $29.1151 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $6.70 | 11.723% | $7.4854 | $7.49 | $7.50 | $7.50 |
| Purchase #5 | $88.67 | 7.505% | $95.3247 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $214.78 | 13.853% | $244.5335 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $121.98 | 5.581% | $128.7877 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $788.46 | $860.8673 | $860.87 | $860.85 | $860.80 | |