| 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 | $193.62 | 7.749% | $208.6236 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $75.67 | 8.156% | $81.8416 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $39.68 | 5.855% | $42.0033 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $110.95 | 10.180% | $122.2447 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $195.52 | 12.138% | $219.2522 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $32.46 | 3.299% | $33.5309 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $89.40 | 7.617% | $96.2096 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $737.30 | $803.7059 | $803.69 | $803.70 | $803.60 | |