| 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 | $51.38 | 13.430% | $58.2803 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $44.40 | 13.862% | $50.5547 | $50.55 | $50.55 | $50.60 |
| Purchase #3 | $32.48 | 12.751% | $36.6215 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $91.71 | 4.479% | $95.8177 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $28.56 | 4.860% | $29.948 | $29.95 | $29.95 | $29.90 |
| Purchase #6 | $153.95 | 13.785% | $175.172 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $79.63 | 11.541% | $88.8201 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $482.11 | $535.2143 | $535.21 | $535.15 | $535.20 | |