| 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 | $79.58 | 6.212% | $84.5235 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $21.44 | 11.281% | $23.8586 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $151.84 | 6.855% | $162.2486 | $162.25 | $162.25 | $162.20 |
| Purchase #4 | $87.89 | 5.183% | $92.4453 | $92.45 | $92.45 | $92.40 |
| Purchase #5 | $50.52 | 3.801% | $52.4403 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $174.96 | 10.811% | $193.8749 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $243.67 | 11.376% | $271.3899 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $809.90 | $880.7811 | $880.78 | $880.75 | $880.70 | |