| 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 | $64.47 | 4.327% | $67.2596 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $229.31 | 11.740% | $256.231 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $5.42 | 12.450% | $6.0948 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $65.78 | 9.442% | $71.9909 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $107.26 | 8.693% | $116.5841 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $181.48 | 8.719% | $197.3032 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $210.95 | 9.228% | $230.4165 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $864.67 | $945.8801 | $945.87 | $945.90 | $945.90 | |