| 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 | $241.26 | 13.767% | $274.4743 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $46.97 | 6.566% | $50.0541 | $50.05 | $50.05 | $50.10 |
| Purchase #3 | $91.26 | 3.156% | $94.1402 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $128.61 | 5.561% | $135.762 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $237.71 | 10.287% | $262.1632 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $61.33 | 7.319% | $65.8187 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $8.84 | 3.128% | $9.1165 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $815.98 | $891.5290 | $891.52 | $891.45 | $891.60 | |