| 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 | $22.67 | 4.721% | $23.7403 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $129.86 | 7.177% | $139.1801 | $139.18 | $139.20 | $139.20 |
| Purchase #3 | $193.43 | 8.575% | $210.0166 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $207.40 | 3.501% | $214.6611 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $203.99 | 7.488% | $219.2648 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $84.62 | 13.863% | $96.3509 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $94.42 | 7.116% | $101.1389 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $936.39 | $1,004.3527 | $1,004.35 | $1,004.35 | $1,004.40 | |