| 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 | $87.75 | 5.811% | $92.8492 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $117.49 | 10.111% | $129.3694 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $63.94 | 13.169% | $72.3603 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $158.45 | 9.147% | $172.9434 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $96.28 | 7.123% | $103.138 | $103.14 | $103.15 | $103.10 |
| Purchase #6 | $139.67 | 10.148% | $153.8437 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $176.74 | 12.863% | $199.4741 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $840.32 | $923.9781 | $923.97 | $923.95 | $923.90 | |