| 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 | $11.74 | 13.284% | $13.2995 | $13.30 | $13.30 | $13.30 |
| Purchase #2 | $134.97 | 13.753% | $153.5324 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $140.61 | 7.192% | $150.7227 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $82.35 | 12.112% | $92.3242 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $240.66 | 7.448% | $258.5844 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $211.87 | 6.688% | $226.0399 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $173.27 | 13.717% | $197.0374 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $995.47 | $1,091.5405 | $1,091.53 | $1,091.55 | $1,091.40 | |