| 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 | $32.90 | 10.113% | $36.2272 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $170.59 | 3.774% | $177.0281 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $106.39 | 6.522% | $113.3288 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $21.68 | 3.547% | $22.449 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $103.27 | 12.426% | $116.1023 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $230.93 | 6.647% | $246.2799 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $32.33 | 10.545% | $35.7392 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $698.09 | $747.1545 | $747.16 | $747.25 | $747.00 | |