| 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 | $35.59 | 4.756% | $37.2827 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $42.84 | 8.609% | $46.5281 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $214.42 | 11.252% | $238.5465 | $238.55 | $238.55 | $238.50 |
| Purchase #4 | $57.82 | 13.716% | $65.7506 | $65.75 | $65.75 | $65.80 |
| Purchase #5 | $20.85 | 11.428% | $23.2327 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $41.48 | 8.315% | $44.9291 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $197.96 | 9.240% | $216.2515 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $610.96 | $672.5212 | $672.52 | $672.60 | $672.50 | |