| 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 | $143.81 | 10.298% | $158.6196 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $73.63 | 8.315% | $79.7523 | $79.75 | $79.75 | $79.80 |
| Purchase #3 | $114.52 | 6.299% | $121.7336 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $91.57 | 6.816% | $97.8114 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $111.72 | 10.756% | $123.7366 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $119.36 | 9.396% | $130.5751 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $115.32 | 4.155% | $120.1115 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $769.93 | $832.3401 | $832.34 | $832.35 | $832.30 | |