| 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 | $57.78 | 9.211% | $63.1021 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $118.94 | 12.367% | $133.6493 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $138.57 | 4.784% | $145.1992 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $242.73 | 12.532% | $273.1489 | $273.15 | $273.15 | $273.10 |
| Purchase #5 | $79.65 | 6.573% | $84.8854 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $84.33 | 3.826% | $87.5565 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $30.49 | 7.867% | $32.8886 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $752.49 | $820.4300 | $820.44 | $820.45 | $820.40 | |