| 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 | $10.26 | 13.335% | $11.6282 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $66.43 | 7.414% | $71.3551 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $132.57 | 10.161% | $146.0404 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $53.49 | 9.842% | $58.7545 | $58.75 | $58.75 | $58.80 |
| Purchase #5 | $127.67 | 4.622% | $133.5709 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $10.42 | 5.415% | $10.9842 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $23.35 | 10.778% | $25.8667 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $424.19 | $458.2000 | $458.20 | $458.20 | $458.30 | |