| 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 | $68.80 | 10.136% | $75.7736 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $209.26 | 6.116% | $222.0583 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $198.45 | 4.334% | $207.0508 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $110.86 | 6.224% | $117.7599 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $37.44 | 10.555% | $41.3918 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $55.67 | 11.788% | $62.2324 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $37.48 | 13.746% | $42.632 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $717.96 | $768.8988 | $768.89 | $768.90 | $769.00 | |