| 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 | $197.50 | 11.739% | $220.6845 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $53.34 | 12.443% | $59.9771 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $162.76 | 7.500% | $174.967 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $92.76 | 6.558% | $98.8432 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $242.35 | 8.726% | $263.4975 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $63.81 | 10.126% | $70.2714 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $151.68 | 13.727% | $172.5011 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $964.20 | $1,060.7418 | $1,060.74 | $1,060.75 | $1,060.80 | |