| 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 | $73.25 | 11.225% | $81.4723 | $81.47 | $81.45 | $81.50 |
| Purchase #2 | $239.80 | 13.484% | $272.1346 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $230.44 | 6.157% | $244.6282 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $148.49 | 13.215% | $168.113 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $61.31 | 4.754% | $64.2247 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $180.85 | 6.498% | $192.6016 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $170.57 | 8.476% | $185.0275 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $1,104.71 | $1,208.2019 | $1,208.19 | $1,208.20 | $1,208.10 | |