| 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 | $142.39 | 11.652% | $158.9813 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $64.84 | 4.588% | $67.8149 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $10.54 | 7.326% | $11.3122 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $129.59 | 9.313% | $141.6587 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $204.30 | 3.291% | $211.0235 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $96.95 | 11.232% | $107.8394 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $239.36 | 6.673% | $255.3325 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $887.97 | $953.9625 | $953.95 | $953.95 | $953.90 | |