| 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 | $52.31 | 10.192% | $57.6414 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $64.81 | 8.256% | $70.1607 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $23.37 | 8.345% | $25.3202 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $150.80 | 4.215% | $157.1562 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $217.83 | 10.477% | $240.652 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $47.94 | 10.817% | $53.1257 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $176.32 | 4.689% | $184.5876 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $733.38 | $788.6438 | $788.65 | $788.65 | $788.70 | |