| 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 | $91.77 | 7.550% | $98.6986 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $54.70 | 8.536% | $59.3692 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $22.99 | 9.692% | $25.2182 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $70.63 | 8.871% | $76.8956 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $94.97 | 11.164% | $105.5725 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $83.97 | 10.431% | $92.7289 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $190.52 | 7.816% | $205.411 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $609.55 | $663.8940 | $663.90 | $663.85 | $663.90 | |