| 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 | $54.88 | 8.747% | $59.6804 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $197.48 | 9.700% | $216.6356 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $145.26 | 11.294% | $161.6657 | $161.67 | $161.65 | $161.70 |
| Purchase #4 | $141.82 | 8.748% | $154.2264 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $5.51 | 11.121% | $6.1228 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $198.39 | 9.475% | $217.1875 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $20.93 | 6.558% | $22.3026 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $764.27 | $837.8210 | $837.83 | $837.85 | $837.80 | |