| 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 | $7.77 | 10.393% | $8.5775 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $103.41 | 12.826% | $116.6734 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $96.64 | 9.472% | $105.7937 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $217.64 | 3.340% | $224.9092 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $210.80 | 4.541% | $220.3724 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $242.30 | 6.168% | $257.2451 | $257.25 | $257.25 | $257.20 |
| Purchase #7 | $139.45 | 3.249% | $143.9807 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,018.01 | $1,077.5520 | $1,077.55 | $1,077.55 | $1,077.60 | |