| 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 | $117.44 | 10.247% | $129.4741 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $44.29 | 9.704% | $48.5879 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $61.50 | 9.760% | $67.5024 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $96.38 | 12.229% | $108.1663 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $143.97 | 12.590% | $162.0958 | $162.10 | $162.10 | $162.10 |
| Purchase #6 | $200.66 | 5.399% | $211.4936 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $17.55 | 9.355% | $19.1918 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $681.79 | $746.5119 | $746.51 | $746.50 | $746.60 | |