| 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 | $41.86 | 7.852% | $45.1468 | $45.15 | $45.15 | $45.10 |
| Purchase #2 | $215.78 | 12.367% | $242.4655 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $38.75 | 5.203% | $40.7662 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $26.37 | 7.822% | $28.4327 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $141.77 | 4.335% | $147.9157 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $85.93 | 9.477% | $94.0736 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $241.29 | 10.782% | $267.3059 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $791.75 | $866.1064 | $866.12 | $866.05 | $866.10 | |