| 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 | $86.43 | 13.137% | $97.7843 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $196.51 | 6.660% | $209.5976 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $79.50 | 11.642% | $88.7554 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $5.28 | 11.105% | $5.8663 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $248.73 | 9.597% | $272.6006 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $94.60 | 7.739% | $101.9211 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $31.46 | 11.231% | $34.9933 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $742.51 | $811.5186 | $811.52 | $811.50 | $811.60 | |