| 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 | $117.67 | 4.102% | $122.4968 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $46.36 | 11.740% | $51.8027 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $141.27 | 5.667% | $149.2758 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $246.45 | 4.390% | $257.2692 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $70.59 | 4.227% | $73.5738 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $100.42 | 8.436% | $108.8914 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $63.47 | 13.869% | $72.2727 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $786.23 | $835.5824 | $835.58 | $835.55 | $835.70 | |