| 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 | $46.45 | 5.513% | $49.0108 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $44.64 | 8.644% | $48.4987 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $78.33 | 12.380% | $88.0273 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $226.26 | 3.215% | $233.5343 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $171.26 | 13.615% | $194.577 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $22.66 | 13.385% | $25.693 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $35.52 | 9.570% | $38.9193 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $625.12 | $678.2604 | $678.26 | $678.30 | $678.20 | |