| 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 | $119.45 | 11.803% | $133.5487 | $133.55 | $133.55 | $133.50 |
| Purchase #2 | $14.32 | 3.395% | $14.8062 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $18.76 | 3.105% | $19.3425 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $110.64 | 6.851% | $118.2199 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $99.96 | 13.507% | $113.4616 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $240.60 | 4.208% | $250.7244 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $53.32 | 7.647% | $57.3974 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $657.05 | $707.5007 | $707.50 | $707.45 | $707.40 | |