| 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 | $232.55 | 5.591% | $245.5519 | $245.55 | $245.55 | $245.60 |
| Purchase #2 | $202.91 | 9.406% | $221.9957 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $232.79 | 13.865% | $265.0663 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $39.30 | 5.114% | $41.3098 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $83.25 | 13.663% | $94.6244 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $110.42 | 4.529% | $115.4209 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $69.43 | 5.588% | $73.3097 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $970.65 | $1,057.2787 | $1,057.28 | $1,057.20 | $1,057.30 | |