| 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 | $73.98 | 6.839% | $79.0395 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $175.81 | 10.335% | $193.98 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $17.57 | 8.157% | $19.0032 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $149.77 | 13.819% | $170.4667 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $26.26 | 13.787% | $29.8805 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $245.33 | 4.155% | $255.5235 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $73.44 | 10.855% | $81.4119 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $762.16 | $829.3053 | $829.30 | $829.30 | $829.30 | |