| 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 | $156.69 | 11.396% | $174.5464 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $98.33 | 12.209% | $110.3351 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $120.71 | 9.748% | $132.4768 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $110.56 | 6.306% | $117.5319 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $54.48 | 5.483% | $57.4671 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $51.38 | 11.316% | $57.1942 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $23.52 | 8.364% | $25.4872 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $615.67 | $675.0387 | $675.05 | $675.10 | $675.00 | |