| 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 | $225.47 | 10.256% | $248.5942 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $57.64 | 9.700% | $63.2311 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $182.75 | 6.456% | $194.5483 | $194.55 | $194.55 | $194.50 |
| Purchase #4 | $37.80 | 5.401% | $39.8416 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $35.75 | 9.715% | $39.2231 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $69.26 | 5.369% | $72.9786 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $119.90 | 13.865% | $136.5241 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $728.57 | $794.9410 | $794.93 | $794.95 | $794.80 | |