| 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 | $151.60 | 8.623% | $164.6725 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $212.81 | 7.226% | $228.1877 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $25.30 | 3.541% | $26.1959 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $6.63 | 5.200% | $6.9748 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $95.33 | 6.190% | $101.2309 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $113.57 | 13.328% | $128.7066 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $167.84 | 10.683% | $185.7703 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $773.08 | $841.7387 | $841.74 | $841.70 | $841.80 | |