| 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 | $127.69 | 6.506% | $135.9975 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $90.96 | 10.365% | $100.388 | $100.39 | $100.40 | $100.40 |
| Purchase #3 | $47.73 | 7.263% | $51.1966 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $116.86 | 13.178% | $132.2598 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $50.62 | 11.247% | $56.3132 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $209.45 | 11.238% | $232.988 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $245.72 | 4.786% | $257.4802 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $889.03 | $966.6233 | $966.63 | $966.65 | $966.70 | |