| 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 | $21.59 | 4.593% | $22.5816 | $22.58 | $22.60 | $22.60 |
| Purchase #2 | $161.75 | 5.515% | $170.6705 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $199.42 | 5.693% | $210.773 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $171.26 | 12.481% | $192.635 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $21.34 | 6.850% | $22.8018 | $22.80 | $22.80 | $22.80 |
| Purchase #6 | $160.95 | 9.164% | $175.6995 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $192.68 | 11.614% | $215.0579 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $928.99 | $1,010.2193 | $1,010.22 | $1,010.20 | $1,010.30 | |