| 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 | $73.45 | 5.411% | $77.4244 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $173.53 | 3.845% | $180.2022 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $34.58 | 6.271% | $36.7485 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $201.37 | 5.428% | $212.3004 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $118.38 | 11.683% | $132.2103 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $130.95 | 4.209% | $136.4617 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $243.57 | 13.864% | $277.3385 | $277.34 | $277.35 | $277.30 |
| 7 purchase totals = | $975.83 | $1,052.6860 | $1,052.68 | $1,052.65 | $1,052.60 | |