| 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 | $51.53 | 8.330% | $55.8224 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $59.26 | 5.325% | $62.4156 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $148.53 | 9.475% | $162.6032 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $57.55 | 10.675% | $63.6935 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $121.61 | 7.435% | $130.6517 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $206.82 | 5.110% | $217.3885 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $189.88 | 10.649% | $210.1003 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $835.18 | $902.6752 | $902.67 | $902.65 | $902.70 | |