| 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 | $26.58 | 3.610% | $27.5395 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $179.68 | 3.816% | $186.5366 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $201.99 | 7.355% | $216.8464 | $216.85 | $216.85 | $216.80 |
| Purchase #4 | $85.30 | 7.303% | $91.5295 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $244.49 | 5.597% | $258.1741 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $19.52 | 12.563% | $21.9723 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $47.60 | 12.841% | $53.7123 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $805.16 | $856.3107 | $856.31 | $856.30 | $856.20 | |