| 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 | $153.50 | 3.165% | $158.3583 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $58.63 | 5.683% | $61.9619 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $176.94 | 8.115% | $191.2987 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $239.95 | 3.384% | $248.0699 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $90.81 | 3.767% | $94.2308 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $36.50 | 6.849% | $38.9999 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $90.67 | 12.346% | $101.8641 | $101.86 | $101.85 | $101.90 |
| 7 purchase totals = | $847.00 | $894.7836 | $894.78 | $894.75 | $894.90 | |