| 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 | $44.94 | 6.771% | $47.9829 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $20.28 | 12.703% | $22.8562 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $5.90 | 12.852% | $6.6583 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $242.45 | 5.353% | $255.4283 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $238.66 | 8.315% | $258.5046 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $175.50 | 4.788% | $183.9029 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $42.99 | 12.126% | $48.203 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $770.72 | $823.5362 | $823.53 | $823.55 | $823.60 | |