| 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 | $117.51 | 11.381% | $130.8838 | $130.88 | $130.90 | $130.90 |
| Purchase #2 | $58.74 | 13.369% | $66.593 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $152.42 | 5.727% | $161.1491 | $161.15 | $161.15 | $161.10 |
| Purchase #4 | $32.75 | 4.415% | $34.1959 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $213.51 | 7.261% | $229.013 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $49.35 | 8.717% | $53.6518 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $103.92 | 7.788% | $112.0133 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $728.20 | $787.4999 | $787.49 | $787.50 | $787.50 | |