| 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 | $82.51 | 3.234% | $85.1784 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $135.72 | 4.121% | $141.313 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $192.37 | 13.102% | $217.5743 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $22.41 | 8.631% | $24.3442 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $191.97 | 3.214% | $198.1399 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $87.69 | 11.815% | $98.0506 | $98.05 | $98.05 | $98.10 |
| Purchase #7 | $42.32 | 5.559% | $44.6726 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $754.99 | $809.2730 | $809.26 | $809.25 | $809.30 | |