| 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 | $131.63 | 7.742% | $141.8208 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $181.39 | 9.116% | $197.9255 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $121.99 | 5.206% | $128.3408 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $60.44 | 5.426% | $63.7195 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $239.82 | 6.489% | $255.3819 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $71.72 | 5.299% | $75.5204 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $25.40 | 10.337% | $28.0256 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $832.39 | $890.7345 | $890.74 | $890.75 | $890.60 | |