| 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 | $89.26 | 10.677% | $98.7903 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $58.31 | 8.515% | $63.2751 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $203.93 | 6.190% | $216.5533 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $155.62 | 3.787% | $161.5133 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $162.54 | 11.338% | $180.9688 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $91.46 | 5.606% | $96.5872 | $96.59 | $96.60 | $96.60 |
| Purchase #7 | $21.78 | 9.272% | $23.7994 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $782.90 | $841.4874 | $841.49 | $841.50 | $841.60 | |