| 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 | $56.55 | 7.258% | $60.6544 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $76.49 | 9.354% | $83.6449 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $171.53 | 9.445% | $187.731 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $39.33 | 13.654% | $44.7001 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $206.34 | 11.279% | $229.6131 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $89.32 | 10.156% | $98.3913 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $225.52 | 3.460% | $233.323 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $865.08 | $938.0578 | $938.04 | $938.05 | $938.00 | |