| 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 | $93.65 | 10.529% | $103.5104 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $100.51 | 3.806% | $104.3354 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $86.81 | 8.434% | $94.1316 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $209.81 | 3.766% | $217.7114 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $223.45 | 13.354% | $253.2895 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $52.37 | 10.142% | $57.6814 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $244.62 | 10.633% | $270.6304 | $270.63 | $270.65 | $270.60 |
| 7 purchase totals = | $1,011.22 | $1,101.2901 | $1,101.29 | $1,101.35 | $1,101.20 | |