| 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 | $29.63 | 13.285% | $33.5663 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $10.64 | 9.260% | $11.6253 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $75.57 | 8.821% | $82.236 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $117.65 | 13.442% | $133.4645 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $187.62 | 4.559% | $196.1736 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $225.68 | 8.241% | $244.2783 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $237.51 | 4.713% | $248.7038 | $248.70 | $248.70 | $248.70 |
| 7 purchase totals = | $884.30 | $950.0478 | $950.05 | $950.05 | $950.10 | |