| 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 | $87.52 | 9.273% | $95.6357 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $50.53 | 13.557% | $57.3804 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $70.40 | 13.771% | $80.0948 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $172.36 | 5.265% | $181.4348 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $91.86 | 12.409% | $103.2589 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $84.61 | 3.118% | $87.2481 | $87.25 | $87.25 | $87.20 |
| Purchase #7 | $92.63 | 4.355% | $96.664 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $649.91 | $701.7167 | $701.71 | $701.75 | $701.70 | |