| 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 | $25.67 | 4.118% | $26.7271 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $134.85 | 5.395% | $142.1252 | $142.13 | $142.15 | $142.10 |
| Purchase #3 | $101.32 | 11.170% | $112.6374 | $112.64 | $112.65 | $112.60 |
| Purchase #4 | $97.93 | 5.509% | $103.325 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $96.49 | 6.714% | $102.9683 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $23.32 | 8.707% | $25.3505 | $25.35 | $25.35 | $25.40 |
| Purchase #7 | $166.88 | 7.761% | $179.8316 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $646.46 | $692.9651 | $692.98 | $693.05 | $692.90 | |