| 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 | $30.76 | 5.525% | $32.4595 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $182.46 | 7.317% | $195.8106 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $124.66 | 8.774% | $135.5977 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $57.45 | 5.350% | $60.5236 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $186.64 | 6.333% | $198.4599 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $187.60 | 6.171% | $199.1768 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $161.54 | 4.758% | $169.2261 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $931.11 | $991.2542 | $991.26 | $991.25 | $991.30 | |