| 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 | $98.28 | 4.224% | $102.4313 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $67.89 | 10.126% | $74.7645 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $53.95 | 6.535% | $57.4756 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $197.86 | 5.297% | $208.3406 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $80.80 | 4.516% | $84.4489 | $84.45 | $84.45 | $84.40 |
| Purchase #6 | $200.31 | 3.325% | $206.9703 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $159.37 | 4.209% | $166.0779 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $858.46 | $900.5091 | $900.51 | $900.55 | $900.50 | |