| 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 | $98.88 | 9.543% | $108.3161 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $133.49 | 5.807% | $141.2418 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $206.87 | 6.167% | $219.6277 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $182.78 | 13.722% | $207.8611 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $71.75 | 6.383% | $76.3298 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $160.35 | 4.442% | $167.4727 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $130.29 | 10.277% | $143.6799 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $984.41 | $1,064.5291 | $1,064.53 | $1,064.55 | $1,064.50 | |