| 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 | $195.29 | 7.828% | $210.5773 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $185.94 | 6.648% | $198.3013 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $53.82 | 7.177% | $57.6827 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $127.95 | 13.811% | $145.6212 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $131.64 | 10.705% | $145.7321 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $59.60 | 10.261% | $65.7156 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $47.57 | 9.401% | $52.0421 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $801.81 | $875.6723 | $875.67 | $875.70 | $875.60 | |