| 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 | $152.42 | 11.336% | $169.6983 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $36.52 | 13.311% | $41.3812 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $54.42 | 3.761% | $56.4667 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $59.77 | 5.735% | $63.1978 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $25.61 | 8.735% | $27.847 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $207.67 | 5.658% | $219.42 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $64.63 | 11.700% | $72.1917 | $72.19 | $72.20 | $72.20 |
| 7 purchase totals = | $601.04 | $650.2027 | $650.21 | $650.20 | $650.20 | |