| 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 | $142.92 | 6.781% | $152.6114 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $249.53 | 9.802% | $273.9889 | $273.99 | $274.00 | $274.00 |
| Purchase #3 | $80.73 | 13.646% | $91.7464 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $23.99 | 6.715% | $25.6009 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $16.84 | 13.258% | $19.0726 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $205.38 | 3.797% | $213.1783 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $101.64 | 10.484% | $112.2959 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $821.03 | $888.4944 | $888.50 | $888.50 | $888.50 | |