| 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 | $175.27 | 11.457% | $195.3507 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $216.71 | 6.832% | $231.5156 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $37.66 | 9.807% | $41.3533 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $79.86 | 6.808% | $85.2969 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $63.68 | 9.277% | $69.5876 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $23.66 | 12.612% | $26.644 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $183.80 | 7.350% | $197.3093 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $780.64 | $847.0574 | $847.06 | $847.05 | $847.10 | |