| 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 | $65.37 | 8.364% | $70.8375 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $240.41 | 6.544% | $256.1424 | $256.14 | $256.15 | $256.10 |
| Purchase #3 | $93.36 | 12.349% | $104.889 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $101.42 | 4.776% | $106.2638 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $137.71 | 7.439% | $147.9542 | $147.95 | $147.95 | $148.00 |
| Purchase #6 | $210.29 | 11.158% | $233.7542 | $233.75 | $233.75 | $233.80 |
| Purchase #7 | $50.27 | 7.444% | $54.0121 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $898.83 | $973.8532 | $973.84 | $973.85 | $973.90 | |