| 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 | $14.57 | 6.595% | $15.5309 | $15.53 | $15.55 | $15.50 |
| Purchase #2 | $69.32 | 7.791% | $74.7207 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $111.41 | 10.588% | $123.2061 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $132.65 | 12.479% | $149.2034 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $5.55 | 11.581% | $6.1927 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $217.40 | 8.443% | $235.7551 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $57.59 | 9.195% | $62.8854 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $608.49 | $667.4943 | $667.50 | $667.50 | $667.50 | |