| 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 | $94.60 | 13.586% | $107.4524 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $148.68 | 8.794% | $161.7549 | $161.75 | $161.75 | $161.80 |
| Purchase #3 | $24.64 | 5.480% | $25.9903 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $183.26 | 11.654% | $204.6171 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $100.25 | 4.170% | $104.4304 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $25.29 | 10.236% | $27.8787 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $195.80 | 4.434% | $204.4818 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $772.52 | $836.6056 | $836.60 | $836.65 | $836.70 | |