| 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 | $89.66 | 9.829% | $98.4727 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $145.68 | 8.383% | $157.8924 | $157.89 | $157.90 | $157.90 |
| Purchase #3 | $66.86 | 4.866% | $70.1134 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $35.35 | 13.699% | $40.1926 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $233.45 | 12.718% | $263.1402 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $127.26 | 11.600% | $142.0222 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $71.26 | 13.812% | $81.1024 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $769.52 | $852.9359 | $852.92 | $852.90 | $852.90 | |