| 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 | $59.78 | 5.255% | $62.9214 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $24.55 | 9.570% | $26.8994 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $5.45 | 6.293% | $5.793 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $243.82 | 13.500% | $276.7357 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $13.99 | 6.873% | $14.9515 | $14.95 | $14.95 | $15.00 |
| Purchase #6 | $128.31 | 7.206% | $137.556 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $142.48 | 4.533% | $148.9386 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $618.38 | $673.7956 | $673.80 | $673.80 | $673.80 | |