| 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 | $207.86 | 6.589% | $221.5559 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $21.67 | 13.307% | $24.5536 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $153.47 | 13.311% | $173.8984 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $68.83 | 12.427% | $77.3835 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $187.67 | 8.685% | $203.9691 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $93.76 | 5.517% | $98.9327 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $47.85 | 9.827% | $52.5522 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $781.11 | $852.8454 | $852.84 | $852.85 | $853.00 | |