| 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 | $136.99 | 3.435% | $141.6956 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $177.98 | 11.434% | $198.3302 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $19.33 | 11.423% | $21.5381 | $21.54 | $21.55 | $21.50 |
| Purchase #4 | $125.39 | 7.664% | $134.9999 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $149.46 | 7.740% | $161.0282 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $174.71 | 11.637% | $195.041 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $61.68 | 8.190% | $66.7316 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $845.54 | $919.3646 | $919.37 | $919.45 | $919.20 | |