| 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 | $63.61 | 9.176% | $69.4469 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $12.90 | 10.228% | $14.2194 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $16.80 | 6.182% | $17.8386 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $181.85 | 7.654% | $195.7688 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $74.39 | 3.405% | $76.923 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $225.86 | 12.495% | $254.0812 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $231.29 | 10.697% | $256.0311 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $806.70 | $884.3090 | $884.31 | $884.30 | $884.20 | |