| 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 | $133.42 | 8.743% | $145.0849 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $89.27 | 4.867% | $93.6148 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $206.81 | 8.488% | $224.364 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $237.84 | 5.860% | $251.7774 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $140.62 | 12.608% | $158.3494 | $158.35 | $158.35 | $158.30 |
| Purchase #6 | $149.73 | 4.338% | $156.2253 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $122.34 | 10.668% | $135.3912 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $1,080.03 | $1,164.8070 | $1,164.80 | $1,164.85 | $1,164.80 | |