| 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 | $76.50 | 12.494% | $86.0579 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $249.35 | 13.412% | $282.7928 | $282.79 | $282.80 | $282.80 |
| Purchase #3 | $245.40 | 10.424% | $270.9805 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $34.53 | 12.695% | $38.9136 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $92.51 | 6.409% | $98.439 | $98.44 | $98.45 | $98.40 |
| Purchase #6 | $155.46 | 9.624% | $170.4215 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $192.82 | 6.675% | $205.6907 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,046.57 | $1,153.2960 | $1,153.29 | $1,153.30 | $1,153.30 | |