| 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 | $65.45 | 4.450% | $68.3625 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $40.68 | 3.146% | $41.9598 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $230.88 | 6.623% | $246.1712 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $96.91 | 10.619% | $107.2009 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $15.49 | 13.407% | $17.5667 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $206.83 | 6.561% | $220.4001 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $82.61 | 10.216% | $91.0494 | $91.05 | $91.05 | $91.00 |
| 7 purchase totals = | $738.85 | $792.7106 | $792.71 | $792.65 | $792.80 | |