| 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 | $203.92 | 7.766% | $219.7564 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $85.60 | 9.621% | $93.8356 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $134.95 | 4.591% | $141.1456 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $12.87 | 9.865% | $14.1396 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $76.27 | 7.517% | $82.0032 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $201.67 | 4.253% | $210.247 | $210.25 | $210.25 | $210.20 |
| Purchase #7 | $108.71 | 11.125% | $120.804 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $823.99 | $881.9314 | $881.94 | $881.95 | $881.80 | |