| 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 | $70.77 | 5.131% | $74.4012 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $177.51 | 9.367% | $194.1374 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $89.39 | 5.717% | $94.5004 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $197.62 | 8.812% | $215.0343 | $215.03 | $215.05 | $215.00 |
| Purchase #5 | $52.80 | 5.380% | $55.6406 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $157.42 | 8.805% | $171.2808 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $132.95 | 4.511% | $138.9474 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $878.46 | $943.9421 | $943.94 | $944.00 | $943.80 | |