| 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 | $21.53 | 11.487% | $24.0032 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $55.56 | 7.702% | $59.8392 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $135.73 | 5.583% | $143.3078 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $44.86 | 6.852% | $47.9338 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $226.71 | 8.532% | $246.0529 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $111.35 | 7.370% | $119.5565 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $152.57 | 6.185% | $162.0065 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $748.31 | $802.6999 | $802.70 | $802.70 | $802.70 | |