| 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 | $42.45 | 8.390% | $46.0116 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $63.51 | 9.392% | $69.4749 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $50.72 | 13.539% | $57.587 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $240.59 | 7.784% | $259.3175 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $62.90 | 4.651% | $65.8255 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $25.98 | 10.218% | $28.6346 | $28.63 | $28.65 | $28.60 |
| Purchase #7 | $207.98 | 6.361% | $221.2096 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $694.13 | $748.0607 | $748.06 | $748.05 | $748.00 | |