| 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 | $62.34 | 8.310% | $67.5205 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $88.94 | 5.594% | $93.9153 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $174.44 | 8.789% | $189.7715 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $209.52 | 4.591% | $219.1391 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $195.94 | 12.176% | $219.7977 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $118.47 | 5.499% | $124.9847 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $168.28 | 3.195% | $173.6565 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,017.93 | $1,088.7853 | $1,088.79 | $1,088.75 | $1,088.80 | |