| 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 | $126.81 | 5.560% | $133.8606 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $47.77 | 8.381% | $51.7736 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $62.97 | 6.806% | $67.2557 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $116.56 | 8.325% | $126.2636 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $195.38 | 6.241% | $207.5737 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $104.35 | 10.499% | $115.3057 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $172.88 | 12.568% | $194.6076 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $826.72 | $896.6405 | $896.64 | $896.55 | $896.80 | |