| 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 | $91.51 | 8.307% | $99.1117 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $204.30 | 6.561% | $217.7041 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $90.36 | 5.577% | $95.3994 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $17.97 | 9.646% | $19.7034 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $94.77 | 8.129% | $102.4739 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $169.68 | 4.787% | $177.8026 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $16.26 | 5.252% | $17.114 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $684.85 | $729.3091 | $729.29 | $729.25 | $729.30 | |