| 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 | $84.49 | 9.828% | $92.7937 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $69.56 | 9.470% | $76.1473 | $76.15 | $76.15 | $76.10 |
| Purchase #3 | $224.85 | 12.351% | $252.6212 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $105.80 | 7.647% | $113.8905 | $113.89 | $113.90 | $113.90 |
| Purchase #5 | $189.78 | 4.265% | $197.8741 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $168.43 | 12.137% | $188.8723 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $30.71 | 13.383% | $34.8199 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $873.62 | $957.0190 | $957.01 | $956.95 | $957.00 | |