| 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 | $40.62 | 12.796% | $45.8177 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $219.41 | 7.351% | $235.5388 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $197.44 | 6.400% | $210.0762 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $202.30 | 9.509% | $221.5367 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $93.42 | 10.450% | $103.1824 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $43.61 | 8.549% | $47.3382 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $19.91 | 10.565% | $22.0135 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $816.71 | $885.5035 | $885.51 | $885.55 | $885.40 | |