| 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 | $93.46 | 4.588% | $97.7479 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $71.56 | 7.797% | $77.1395 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $131.50 | 7.857% | $141.832 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $109.48 | 8.498% | $118.7836 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $157.91 | 6.288% | $167.8394 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $86.27 | 4.321% | $89.9977 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $194.85 | 3.209% | $201.1027 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $845.03 | $894.4428 | $894.44 | $894.50 | $894.30 | |