| 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 | $122.71 | 8.392% | $133.0078 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $104.74 | 3.329% | $108.2268 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $160.53 | 6.114% | $170.3448 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $37.34 | 3.719% | $38.7287 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $175.55 | 11.385% | $195.5364 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $43.85 | 8.615% | $47.6277 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $38.68 | 8.375% | $41.9195 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $683.40 | $735.3917 | $735.40 | $735.45 | $735.20 | |