| 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 | $72.76 | 5.319% | $76.6301 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $33.64 | 6.864% | $35.949 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $203.82 | 5.412% | $214.8507 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $195.85 | 3.497% | $202.6989 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $140.93 | 10.779% | $156.1208 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $50.84 | 4.544% | $53.1502 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $22.91 | 3.436% | $23.6972 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $720.75 | $763.0969 | $763.10 | $763.10 | $763.10 | |