| 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 | $84.98 | 8.413% | $92.1294 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $21.46 | 7.374% | $23.0425 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $217.32 | 6.315% | $231.0438 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $219.54 | 8.249% | $237.6499 | $237.65 | $237.65 | $237.60 |
| Purchase #5 | $18.99 | 9.819% | $20.8546 | $20.85 | $20.85 | $20.90 |
| Purchase #6 | $6.36 | 3.649% | $6.5921 | $6.59 | $6.60 | $6.60 |
| Purchase #7 | $147.69 | 3.556% | $152.9419 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $716.34 | $764.2542 | $764.24 | $764.30 | $764.10 | |