| 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 | $14.53 | 12.661% | $16.3696 | $16.37 | $16.35 | $16.40 |
| Purchase #2 | $52.28 | 9.415% | $57.2022 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $57.57 | 11.103% | $63.962 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $66.64 | 10.687% | $73.7618 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $215.95 | 11.462% | $240.7022 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $198.96 | 11.480% | $221.8006 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $84.45 | 8.484% | $91.6147 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $690.38 | $765.4131 | $765.40 | $765.35 | $765.50 | |