| 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 | $54.49 | 5.210% | $57.3289 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $56.59 | 8.574% | $61.442 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $210.59 | 9.802% | $231.232 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $243.55 | 5.698% | $257.4275 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $130.48 | 11.164% | $145.0468 | $145.05 | $145.05 | $145.00 |
| Purchase #6 | $8.49 | 5.694% | $8.9734 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $26.71 | 6.672% | $28.4921 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $730.90 | $789.9427 | $789.94 | $790.00 | $789.80 | |