| 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 | $167.47 | 4.858% | $175.6057 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $91.81 | 7.173% | $98.3955 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $13.58 | 12.459% | $15.2719 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $14.74 | 12.326% | $16.5569 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $240.29 | 5.835% | $254.3109 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $53.77 | 7.557% | $57.8334 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $122.62 | 8.240% | $132.7239 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $704.28 | $750.6982 | $750.70 | $750.65 | $750.70 | |