| 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 | $161.58 | 9.510% | $176.9463 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $24.44 | 5.396% | $25.7588 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $63.68 | 5.634% | $67.2677 | $67.27 | $67.25 | $67.30 |
| Purchase #4 | $42.61 | 3.786% | $44.2232 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $25.92 | 9.109% | $28.2811 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $107.50 | 5.368% | $113.2706 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $197.28 | 6.493% | $210.0894 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $623.01 | $665.8371 | $665.84 | $665.80 | $665.90 | |