| 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 | $68.89 | 11.518% | $76.8248 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $87.67 | 5.845% | $92.7943 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $101.59 | 4.235% | $105.8923 | $105.89 | $105.90 | $105.90 |
| Purchase #4 | $132.26 | 7.102% | $141.6531 | $141.65 | $141.65 | $141.70 |
| Purchase #5 | $193.64 | 6.158% | $205.5644 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $29.90 | 10.801% | $33.1295 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $20.63 | 13.317% | $23.3773 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $634.58 | $679.2357 | $679.22 | $679.25 | $679.30 | |