| 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 | $49.60 | 4.428% | $51.7963 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $87.46 | 5.326% | $92.1181 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $179.46 | 6.430% | $190.9993 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $31.63 | 11.750% | $35.3465 | $35.35 | $35.35 | $35.30 |
| Purchase #5 | $232.38 | 6.613% | $247.7473 | $247.75 | $247.75 | $247.70 |
| Purchase #6 | $209.33 | 13.357% | $237.2902 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $16.27 | 4.354% | $16.9784 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $806.13 | $872.2761 | $872.29 | $872.30 | $872.20 | |