| 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 | $231.46 | 9.346% | $253.0923 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $90.35 | 13.820% | $102.8364 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $85.93 | 13.725% | $97.7239 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $157.97 | 9.281% | $172.6312 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $59.63 | 8.140% | $64.4839 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $169.27 | 7.226% | $181.5015 | $181.50 | $181.50 | $181.50 |
| Purchase #7 | $32.72 | 7.350% | $35.1249 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $827.33 | $907.3941 | $907.38 | $907.40 | $907.30 | |