| 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 | $92.57 | 9.537% | $101.3984 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $202.64 | 6.822% | $216.4641 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $21.57 | 4.228% | $22.482 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $163.33 | 4.211% | $170.2078 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $19.46 | 5.361% | $20.5033 | $20.50 | $20.50 | $20.50 |
| Purchase #6 | $161.59 | 3.236% | $166.8191 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $89.52 | 13.750% | $101.829 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $750.68 | $799.7037 | $799.70 | $799.70 | $799.70 | |