| 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 | $88.83 | 4.363% | $92.7057 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $156.72 | 13.424% | $177.7581 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $232.79 | 8.683% | $253.0032 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $45.61 | 10.208% | $50.2659 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $129.96 | 7.640% | $139.8889 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $233.39 | 10.351% | $257.5482 | $257.55 | $257.55 | $257.50 |
| Purchase #7 | $54.79 | 3.202% | $56.5444 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $942.09 | $1,027.7144 | $1,027.72 | $1,027.70 | $1,027.70 | |