| 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 | $46.63 | 7.175% | $49.9757 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $61.37 | 9.753% | $67.3554 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $219.68 | 9.388% | $240.3036 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $175.25 | 4.586% | $183.287 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $55.90 | 13.664% | $63.5382 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $220.25 | 7.551% | $236.8811 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $237.55 | 6.634% | $253.3091 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,016.63 | $1,094.6501 | $1,094.66 | $1,094.70 | $1,094.70 | |