| 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 | $117.95 | 9.184% | $128.7825 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $140.94 | 13.348% | $159.7527 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $66.73 | 13.859% | $75.9781 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $144.52 | 6.344% | $153.6883 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $190.66 | 3.595% | $197.5142 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $158.31 | 13.236% | $179.2639 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $110.41 | 7.721% | $118.9348 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $929.52 | $1,013.9145 | $1,013.90 | $1,013.95 | $1,014.00 | |