| 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 | $31.53 | 13.767% | $35.8707 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $158.26 | 10.745% | $175.265 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $81.98 | 7.705% | $88.2966 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $23.78 | 6.467% | $25.3179 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $13.97 | 11.443% | $15.5686 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $186.97 | 3.786% | $194.0487 | $194.05 | $194.05 | $194.00 |
| Purchase #7 | $220.99 | 9.226% | $241.3785 | $241.38 | $241.40 | $241.40 |
| 7 purchase totals = | $717.48 | $775.7460 | $775.76 | $775.70 | $775.80 | |