| 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 | $187.57 | 8.376% | $203.2809 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $5.57 | 7.567% | $5.9915 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $89.76 | 6.197% | $95.3224 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $57.73 | 3.555% | $59.7823 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $16.95 | 6.543% | $18.059 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $203.57 | 10.516% | $224.9774 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $51.51 | 7.506% | $55.3763 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $612.66 | $662.7898 | $662.79 | $662.85 | $662.90 | |