| 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 | $58.83 | 10.424% | $64.9624 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $79.60 | 7.465% | $85.5421 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $5.67 | 11.667% | $6.3315 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $179.26 | 9.114% | $195.5978 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $139.77 | 6.144% | $148.3575 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $135.29 | 5.726% | $143.0367 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $22.94 | 3.668% | $23.7814 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $621.36 | $667.6094 | $667.61 | $667.65 | $667.60 | |