| 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 | $57.49 | 9.873% | $63.166 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $19.33 | 8.216% | $20.9182 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $129.52 | 11.845% | $144.8616 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $153.48 | 4.206% | $159.9354 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $23.57 | 5.611% | $24.8925 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $111.76 | 10.740% | $123.763 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $175.46 | 10.474% | $193.8377 | $193.84 | $193.85 | $193.80 |
| 7 purchase totals = | $670.61 | $731.3744 | $731.38 | $731.35 | $731.40 | |