| 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 | $249.64 | 12.833% | $281.6763 | $281.68 | $281.70 | $281.70 |
| Purchase #2 | $38.51 | 4.384% | $40.1983 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $76.33 | 9.706% | $83.7386 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $60.48 | 12.838% | $68.2444 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $84.31 | 13.647% | $95.8158 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $33.26 | 11.638% | $37.1308 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $69.39 | 9.866% | $76.236 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $611.92 | $683.0402 | $683.05 | $683.10 | $682.90 | |