| 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 | $23.74 | 8.361% | $25.7249 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $184.68 | 10.829% | $204.679 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $30.72 | 11.707% | $34.3164 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $149.32 | 12.530% | $168.0298 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $73.39 | 13.581% | $83.3571 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $18.82 | 5.639% | $19.8813 | $19.88 | $19.90 | $19.90 |
| Purchase #7 | $160.74 | 3.446% | $166.2791 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $641.41 | $702.2676 | $702.27 | $702.30 | $702.30 | |