| 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 | $146.90 | 13.474% | $166.6933 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $149.95 | 6.326% | $159.4358 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $68.54 | 8.423% | $74.3131 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $124.60 | 10.579% | $137.7814 | $137.78 | $137.80 | $137.80 |
| Purchase #5 | $50.68 | 6.619% | $54.0345 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $12.91 | 9.340% | $14.1158 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $98.61 | 4.650% | $103.1954 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $652.19 | $709.5693 | $709.57 | $709.60 | $709.50 | |