| 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 | $204.72 | 7.506% | $220.0863 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $26.68 | 9.395% | $29.1866 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $43.34 | 4.718% | $45.3848 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $44.65 | 4.728% | $46.7611 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $185.59 | 8.333% | $201.0552 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $165.27 | 8.242% | $178.8916 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $37.27 | 10.148% | $41.0522 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $707.52 | $762.4178 | $762.42 | $762.45 | $762.60 | |