| 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 | $31.64 | 13.253% | $35.8332 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $183.41 | 6.191% | $194.7649 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $105.96 | 7.117% | $113.5012 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $220.66 | 11.546% | $246.1374 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $84.31 | 7.324% | $90.4849 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $7.43 | 13.507% | $8.4336 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $29.90 | 7.171% | $32.0441 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $663.31 | $721.1993 | $721.18 | $721.25 | $721.10 | |