| 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 | $58.35 | 9.690% | $64.0041 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $72.67 | 11.236% | $80.8352 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $94.42 | 5.361% | $99.4819 | $99.48 | $99.50 | $99.50 |
| Purchase #4 | $218.94 | 5.143% | $230.2001 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $106.78 | 12.253% | $119.8638 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $49.52 | 12.545% | $55.7323 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $223.26 | 8.434% | $242.0897 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $823.94 | $892.2071 | $892.20 | $892.25 | $892.20 | |