| 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 | $129.36 | 3.199% | $133.4982 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $12.73 | 10.584% | $14.0773 | $14.08 | $14.10 | $14.10 |
| Purchase #3 | $248.43 | 11.359% | $276.6492 | $276.65 | $276.65 | $276.60 |
| Purchase #4 | $24.65 | 5.616% | $26.0343 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $178.41 | 11.409% | $198.7648 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $14.46 | 6.113% | $15.3439 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $36.48 | 4.216% | $38.018 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $644.52 | $702.3857 | $702.38 | $702.40 | $702.30 | |