| 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 | $24.63 | 5.780% | $26.0536 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $233.98 | 7.234% | $250.9061 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $241.91 | 9.597% | $265.1261 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $184.29 | 3.145% | $190.0859 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $56.66 | 10.551% | $62.6382 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $45.84 | 13.518% | $52.0367 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $11.52 | 9.747% | $12.6429 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $798.83 | $859.4895 | $859.50 | $859.55 | $859.40 | |