| 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 | $145.29 | 11.822% | $162.4662 | $162.47 | $162.45 | $162.50 |
| Purchase #2 | $7.89 | 5.596% | $8.3315 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $171.91 | 11.127% | $191.0384 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $15.25 | 6.559% | $16.2502 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $209.76 | 11.369% | $233.6076 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $193.84 | 6.762% | $206.9475 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $100.67 | 4.670% | $105.3713 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $844.61 | $924.0127 | $924.02 | $924.00 | $924.00 | |