| 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 | $220.62 | 9.407% | $241.3737 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $152.57 | 10.675% | $168.8568 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $98.38 | 5.573% | $103.8627 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $67.84 | 11.351% | $75.5405 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $22.42 | 6.362% | $23.8464 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $186.84 | 8.108% | $201.989 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $68.42 | 6.231% | $72.6833 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $817.09 | $888.1524 | $888.15 | $888.15 | $888.20 | |