| 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 | $41.66 | 8.662% | $45.2686 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $157.38 | 4.126% | $163.8735 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $179.38 | 7.656% | $193.1133 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $20.29 | 11.381% | $22.5992 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $154.89 | 4.278% | $161.5162 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $95.65 | 5.206% | $100.6295 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $209.73 | 9.694% | $230.0612 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $858.98 | $917.0615 | $917.06 | $917.00 | $917.10 | |