| 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 | $60.94 | 9.414% | $66.6769 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $14.86 | 9.185% | $16.2249 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $9.78 | 8.219% | $10.5838 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $184.38 | 8.514% | $200.0781 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $6.67 | 13.728% | $7.5857 | $7.59 | $7.60 | $7.60 |
| Purchase #6 | $23.99 | 9.212% | $26.2 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $90.58 | 6.641% | $96.5954 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $391.20 | $423.9448 | $423.95 | $424.00 | $424.00 | |