| 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 | $69.34 | 4.482% | $72.4478 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $237.50 | 7.114% | $254.3958 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $118.64 | 11.742% | $132.5707 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $98.62 | 11.325% | $109.7887 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $188.29 | 11.650% | $210.2258 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $200.73 | 8.430% | $217.6515 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $10.99 | 12.332% | $12.3453 | $12.35 | $12.35 | $12.30 |
| 7 purchase totals = | $924.11 | $1,009.4256 | $1,009.44 | $1,009.45 | $1,009.40 | |