| 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 | $44.65 | 11.556% | $49.8098 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $72.31 | 4.187% | $75.3376 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $149.45 | 9.496% | $163.6418 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $167.63 | 8.423% | $181.7495 | $181.75 | $181.75 | $181.70 |
| Purchase #5 | $56.45 | 11.835% | $63.1309 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $243.64 | 5.454% | $256.9281 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $101.26 | 11.517% | $112.9221 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $835.39 | $903.5198 | $903.52 | $903.55 | $903.30 | |