| 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 | $88.30 | 4.233% | $92.0377 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $217.34 | 5.740% | $229.8153 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $140.37 | 11.711% | $156.8087 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $9.53 | 11.498% | $10.6258 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $120.78 | 8.188% | $130.6695 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $143.85 | 11.571% | $160.4949 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $137.87 | 5.681% | $145.7024 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $858.04 | $926.1543 | $926.16 | $926.15 | $926.10 | |