| 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 | $126.68 | 5.643% | $133.8286 | $133.83 | $133.85 | $133.80 |
| Purchase #2 | $109.29 | 7.325% | $117.2955 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $100.95 | 6.628% | $107.641 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $89.35 | 12.663% | $100.6644 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $217.42 | 4.624% | $227.4735 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $206.30 | 5.737% | $218.1354 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $61.36 | 8.451% | $66.5455 | $66.55 | $66.55 | $66.50 |
| 7 purchase totals = | $911.35 | $971.5839 | $971.59 | $971.60 | $971.50 | |