| 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 | $67.58 | 9.337% | $73.8899 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $185.34 | 6.873% | $198.0784 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $162.44 | 8.675% | $176.5317 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $59.85 | 5.307% | $63.0262 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $82.39 | 10.644% | $91.1596 | $91.16 | $91.15 | $91.20 |
| Purchase #6 | $201.60 | 4.384% | $210.4381 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $12.48 | 4.651% | $13.0604 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $771.68 | $826.1843 | $826.19 | $826.25 | $826.20 | |