| 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 | $57.43 | 12.752% | $64.7535 | $64.75 | $64.75 | $64.80 |
| Purchase #2 | $250.40 | 9.138% | $273.2816 | $273.28 | $273.30 | $273.30 |
| Purchase #3 | $15.34 | 7.283% | $16.4572 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $42.60 | 10.728% | $47.1701 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $62.91 | 9.143% | $68.6619 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $202.60 | 3.584% | $209.8612 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $136.84 | 4.736% | $143.3207 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $768.12 | $823.5062 | $823.50 | $823.45 | $823.70 | |