| 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 | $87.98 | 7.589% | $94.6568 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $72.29 | 8.533% | $78.4585 | $78.46 | $78.45 | $78.50 |
| Purchase #3 | $92.27 | 4.428% | $96.3557 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $71.34 | 5.728% | $75.4264 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $147.85 | 3.782% | $153.4417 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $9.41 | 5.326% | $9.9112 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $73.88 | 6.347% | $78.5692 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $555.02 | $586.8195 | $586.83 | $586.80 | $586.90 | |