| 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 | $174.34 | 3.150% | $179.8317 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $235.95 | 11.736% | $263.6411 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $209.32 | 7.228% | $224.4496 | $224.45 | $224.45 | $224.40 |
| Purchase #4 | $116.58 | 10.578% | $128.9118 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $58.47 | 7.799% | $63.0301 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $76.92 | 3.305% | $79.4622 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $113.68 | 10.789% | $125.9449 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $985.26 | $1,065.2714 | $1,065.26 | $1,065.30 | $1,065.10 | |