| 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 | $26.48 | 4.261% | $27.6083 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $168.34 | 4.866% | $176.5314 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $129.68 | 4.301% | $135.2575 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $226.41 | 7.459% | $243.2979 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $11.39 | 10.536% | $12.5901 | $12.59 | $12.60 | $12.60 |
| Purchase #6 | $169.73 | 6.818% | $181.3022 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $193.97 | 3.719% | $201.1837 | $201.18 | $201.20 | $201.20 |
| 7 purchase totals = | $926.00 | $977.7711 | $977.77 | $977.80 | $977.80 | |