| 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 | $157.94 | 10.835% | $175.0528 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $49.45 | 7.390% | $53.1044 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $38.46 | 8.385% | $41.6849 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $14.31 | 12.234% | $16.0607 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $245.27 | 5.690% | $259.2259 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $218.35 | 7.266% | $234.2153 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $64.28 | 7.690% | $69.2231 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $788.06 | $848.5671 | $848.56 | $848.55 | $848.60 | |