| 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 | $20.68 | 13.639% | $23.5005 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $111.58 | 8.197% | $120.7262 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $113.94 | 4.162% | $118.6822 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $144.71 | 11.845% | $161.8509 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $174.88 | 6.180% | $185.6876 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $81.31 | 12.166% | $91.2022 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $43.50 | 6.436% | $46.2997 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $690.60 | $747.9493 | $747.95 | $748.00 | $748.00 | |