| 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 | $80.27 | 9.201% | $87.6556 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $48.37 | 7.198% | $51.8517 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $243.64 | 4.648% | $254.9644 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $248.93 | 10.838% | $275.909 | $275.91 | $275.90 | $275.90 |
| Purchase #5 | $45.60 | 13.117% | $51.5814 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $145.87 | 8.687% | $158.5417 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $22.77 | 6.631% | $24.2799 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $835.45 | $904.7837 | $904.78 | $904.80 | $904.90 | |