| 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 | $65.47 | 7.508% | $70.3855 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $96.42 | 7.684% | $103.8289 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $200.50 | 13.493% | $227.5535 | $227.55 | $227.55 | $227.60 |
| Purchase #4 | $174.99 | 9.828% | $192.188 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $91.36 | 13.154% | $103.3775 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $44.36 | 6.516% | $47.2505 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $108.84 | 8.472% | $118.0609 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $781.94 | $862.6448 | $862.65 | $862.70 | $862.80 | |