| 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 | $35.71 | 5.197% | $37.5658 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $64.97 | 5.323% | $68.4284 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $244.68 | 11.804% | $273.562 | $273.56 | $273.55 | $273.60 |
| Purchase #4 | $99.80 | 3.280% | $103.0734 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $130.75 | 10.813% | $144.888 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $66.94 | 6.211% | $71.0976 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $16.62 | 6.634% | $17.7226 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $659.47 | $716.3378 | $716.34 | $716.30 | $716.40 | |