| 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 | $63.93 | 7.343% | $68.6244 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $193.45 | 9.780% | $212.3694 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $159.58 | 4.325% | $166.4818 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $203.25 | 5.829% | $215.0974 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $92.77 | 8.348% | $100.5144 | $100.51 | $100.50 | $100.50 |
| Purchase #6 | $133.70 | 9.231% | $146.0418 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $227.35 | 4.508% | $237.5989 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,074.03 | $1,146.7281 | $1,146.72 | $1,146.70 | $1,146.70 | |