| 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 | $114.68 | 8.139% | $124.0138 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $234.86 | 4.443% | $245.2948 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $244.37 | 9.532% | $267.6633 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $46.29 | 9.206% | $50.5515 | $50.55 | $50.55 | $50.60 |
| Purchase #5 | $87.66 | 3.613% | $90.8272 | $90.83 | $90.85 | $90.80 |
| Purchase #6 | $108.87 | 11.354% | $121.2311 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $11.60 | 13.215% | $13.1329 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $848.33 | $912.7146 | $912.70 | $912.75 | $912.70 | |