| 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 | $8.78 | 4.626% | $9.1862 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $188.94 | 7.484% | $203.0803 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $78.55 | 4.241% | $81.8813 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $95.61 | 9.822% | $105.0008 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $75.61 | 8.262% | $81.8569 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $223.77 | 13.137% | $253.1667 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $44.92 | 6.763% | $47.9579 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $716.18 | $782.1301 | $782.14 | $782.15 | $782.30 | |