| 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 | $248.48 | 10.225% | $273.8871 | $273.89 | $273.90 | $273.90 |
| Purchase #2 | $186.94 | 3.825% | $194.0905 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $213.35 | 3.311% | $220.414 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $52.67 | 11.252% | $58.5964 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $135.60 | 6.417% | $144.3015 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $16.94 | 7.515% | $18.213 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $59.87 | 11.152% | $66.5467 | $66.55 | $66.55 | $66.50 |
| 7 purchase totals = | $913.85 | $976.0492 | $976.05 | $976.05 | $976.00 | |