| 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 | $47.41 | 13.534% | $53.8265 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $39.78 | 13.627% | $45.2008 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $135.48 | 10.157% | $149.2407 | $149.24 | $149.25 | $149.20 |
| Purchase #4 | $48.35 | 12.390% | $54.3406 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $189.70 | 6.630% | $202.2771 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $131.90 | 13.239% | $149.3622 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $180.34 | 11.564% | $201.1945 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $772.96 | $855.4424 | $855.44 | $855.50 | $855.40 | |