| 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 | $32.60 | 11.680% | $36.4077 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $201.27 | 4.355% | $210.0353 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $220.55 | 6.180% | $234.18 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $108.48 | 11.592% | $121.055 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $48.29 | 10.287% | $53.2576 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $229.27 | 7.294% | $245.993 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $41.53 | 13.737% | $47.235 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $881.99 | $948.1636 | $948.18 | $948.20 | $948.20 | |