| 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 | $44.85 | 6.105% | $47.5881 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $23.93 | 5.654% | $25.283 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $124.47 | 3.690% | $129.0629 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $69.26 | 12.136% | $77.6654 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $202.83 | 3.830% | $210.5984 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $138.78 | 4.669% | $145.2596 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $223.31 | 10.304% | $246.3199 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $827.43 | $881.7773 | $881.78 | $881.75 | $881.90 | |