| 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 | $93.94 | 3.856% | $97.5623 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $170.83 | 4.574% | $178.6438 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $81.39 | 13.595% | $92.455 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $63.67 | 6.848% | $68.0301 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $139.26 | 7.830% | $150.1641 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $101.82 | 7.173% | $109.1235 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $22.94 | 5.640% | $24.2338 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $673.85 | $720.2126 | $720.20 | $720.20 | $720.20 | |