| 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 | $67.35 | 7.194% | $72.1952 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $175.72 | 10.738% | $194.5888 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $95.67 | 6.539% | $101.9259 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $110.95 | 3.775% | $115.1384 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $143.31 | 9.209% | $156.5074 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $235.71 | 13.203% | $266.8308 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $45.48 | 8.633% | $49.4063 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $874.19 | $956.5928 | $956.61 | $956.65 | $956.50 | |