| 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 | $72.52 | 3.563% | $75.1039 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $173.33 | 6.771% | $185.0662 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $64.46 | 13.685% | $73.2814 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $91.39 | 13.584% | $103.8044 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $24.55 | 7.115% | $26.2967 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $205.74 | 7.212% | $220.578 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $161.73 | 5.728% | $170.9939 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $793.72 | $855.1245 | $855.12 | $855.15 | $855.20 | |