| 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 | $67.27 | 5.669% | $71.0835 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $202.70 | 8.449% | $219.8261 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $224.71 | 6.858% | $240.1206 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $231.94 | 13.834% | $264.0266 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $182.31 | 7.433% | $195.8611 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $135.86 | 4.542% | $142.0308 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $218.73 | 6.769% | $233.5358 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,263.52 | $1,366.4845 | $1,366.49 | $1,366.55 | $1,366.40 | |