| 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 | $61.65 | 6.327% | $65.5506 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $204.42 | 11.742% | $228.423 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $164.85 | 3.370% | $170.4054 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $175.57 | 7.397% | $188.5569 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $53.97 | 5.145% | $56.7468 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $198.65 | 11.533% | $221.5603 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $213.87 | 5.105% | $224.7881 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $1,072.98 | $1,156.0311 | $1,156.04 | $1,156.00 | $1,156.10 | |