| 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 | $48.31 | 7.487% | $51.927 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $212.71 | 4.207% | $221.6587 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $63.26 | 11.428% | $70.4894 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $149.37 | 4.861% | $156.6309 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $64.30 | 9.131% | $70.1712 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $95.34 | 7.792% | $102.7689 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $35.65 | 8.540% | $38.6945 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $668.94 | $712.3406 | $712.34 | $712.35 | $712.40 | |