| 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 | $42.30 | 5.291% | $44.5381 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $6.35 | 10.404% | $7.0107 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $167.91 | 3.706% | $174.1327 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $206.39 | 12.776% | $232.7584 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $170.84 | 5.478% | $180.1986 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $159.59 | 11.214% | $177.4864 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $238.61 | 8.287% | $258.3836 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $991.99 | $1,074.5085 | $1,074.51 | $1,074.55 | $1,074.50 | |