| 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 | $14.58 | 8.319% | $15.7929 | $15.79 | $15.80 | $15.80 |
| Purchase #2 | $226.79 | 7.781% | $244.4365 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $129.26 | 10.179% | $142.4174 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $84.27 | 12.719% | $94.9883 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $23.25 | 7.233% | $24.9317 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $40.65 | 4.779% | $42.5927 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $8.49 | 8.782% | $9.2356 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $527.29 | $574.3951 | $574.40 | $574.45 | $574.30 | |