| 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 | $32.79 | 6.795% | $35.0181 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $116.87 | 10.758% | $129.4429 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $87.95 | 3.593% | $91.11 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $239.98 | 6.569% | $255.7443 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $124.94 | 3.350% | $129.1255 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $138.70 | 10.544% | $153.3245 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $7.35 | 12.688% | $8.2826 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $748.58 | $802.0479 | $802.04 | $802.05 | $801.90 | |