| 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 | $69.27 | 9.422% | $75.7966 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $117.70 | 12.286% | $132.1606 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $137.67 | 7.813% | $148.4262 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $87.60 | 3.679% | $90.8228 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $192.32 | 11.363% | $214.1733 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $92.66 | 8.312% | $100.3619 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $112.65 | 5.807% | $119.1916 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $809.87 | $880.9330 | $880.93 | $880.90 | $881.00 | |