| 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 | $109.48 | 3.780% | $113.6183 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $183.67 | 7.261% | $197.0063 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $61.52 | 3.639% | $63.7587 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $244.40 | 3.398% | $252.7047 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $50.27 | 10.648% | $55.6227 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $118.76 | 9.500% | $130.0422 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $152.57 | 7.177% | $163.5199 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $920.67 | $976.2728 | $976.27 | $976.20 | $976.20 | |