| 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 | $77.73 | 10.220% | $85.674 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $17.35 | 7.199% | $18.599 | $18.60 | $18.60 | $18.60 |
| Purchase #3 | $94.76 | 7.530% | $101.8954 | $101.90 | $101.90 | $101.90 |
| Purchase #4 | $22.98 | 3.189% | $23.7128 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $208.88 | 7.460% | $224.4624 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $146.77 | 8.102% | $158.6613 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $39.74 | 7.307% | $42.6438 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $608.21 | $655.6487 | $655.64 | $655.60 | $655.70 | |