| 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 | $31.64 | 4.466% | $33.053 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $59.44 | 5.326% | $62.6058 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $243.51 | 3.811% | $252.7902 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $67.89 | 10.627% | $75.1047 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $15.54 | 6.519% | $16.5531 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $35.75 | 9.466% | $39.1341 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $122.74 | 10.824% | $136.0254 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $576.51 | $615.2663 | $615.26 | $615.30 | $615.30 | |