| 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 | $24.40 | 3.613% | $25.2816 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $197.47 | 8.594% | $214.4406 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $235.25 | 13.448% | $266.8864 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $102.77 | 13.483% | $116.6265 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $38.44 | 12.672% | $43.3111 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $127.99 | 7.486% | $137.5713 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $16.92 | 3.131% | $17.4498 | $17.45 | $17.45 | $17.40 |
| 7 purchase totals = | $743.24 | $821.5673 | $821.57 | $821.60 | $821.50 | |