| 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 | $76.27 | 6.287% | $81.0651 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $241.40 | 6.606% | $257.3469 | $257.35 | $257.35 | $257.30 |
| Purchase #3 | $57.55 | 12.556% | $64.776 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $15.40 | 6.182% | $16.352 | $16.35 | $16.35 | $16.40 |
| Purchase #5 | $7.28 | 13.146% | $8.237 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $142.59 | 6.316% | $151.596 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $96.51 | 11.647% | $107.7505 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $637.00 | $687.1235 | $687.14 | $687.15 | $687.20 | |