| 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 | $44.29 | 11.701% | $49.4724 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $149.33 | 3.512% | $154.5745 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $107.84 | 10.631% | $119.3045 | $119.30 | $119.30 | $119.30 |
| Purchase #4 | $77.34 | 4.369% | $80.719 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $124.37 | 8.726% | $135.2225 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $245.82 | 5.657% | $259.726 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $56.37 | 10.102% | $62.0645 | $62.06 | $62.05 | $62.10 |
| 7 purchase totals = | $805.36 | $861.0834 | $861.07 | $861.00 | $861.10 | |