| 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 | $35.72 | 7.390% | $38.3597 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $79.29 | 3.235% | $81.855 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $132.77 | 6.168% | $140.9593 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $213.66 | 11.122% | $237.4233 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $173.76 | 6.437% | $184.9449 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $32.52 | 6.412% | $34.6052 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $82.63 | 10.507% | $91.3119 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $750.35 | $809.4593 | $809.46 | $809.40 | $809.50 | |