| 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 | $50.77 | 10.202% | $55.9496 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $18.58 | 6.707% | $19.8262 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $186.47 | 11.823% | $208.5163 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $210.81 | 3.409% | $217.9965 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $5.89 | 10.677% | $6.5189 | $6.52 | $6.50 | $6.50 |
| Purchase #6 | $83.33 | 12.252% | $93.5396 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $150.51 | 8.437% | $163.2085 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $706.36 | $765.5556 | $765.57 | $765.55 | $765.40 | |