| 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 | $110.26 | 5.631% | $116.4687 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $65.48 | 9.671% | $71.8126 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $229.55 | 7.537% | $246.8512 | $246.85 | $246.85 | $246.90 |
| Purchase #4 | $81.71 | 12.501% | $91.9246 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $130.54 | 5.707% | $137.9899 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $250.55 | 6.572% | $267.0161 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $209.79 | 4.535% | $219.304 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,077.88 | $1,151.3671 | $1,151.36 | $1,151.30 | $1,151.40 | |