| 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 | $57.86 | 12.169% | $64.901 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $113.82 | 3.307% | $117.584 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $19.81 | 10.537% | $21.8974 | $21.90 | $21.90 | $21.90 |
| Purchase #4 | $206.77 | 12.191% | $231.9773 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $217.95 | 12.569% | $245.3441 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $141.51 | 4.257% | $147.5341 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $106.47 | 5.735% | $112.5761 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $864.19 | $941.8140 | $941.81 | $941.90 | $941.80 | |