| 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 | $96.68 | 8.252% | $104.658 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $199.48 | 3.661% | $206.783 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $72.65 | 10.107% | $79.9927 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $119.57 | 7.519% | $128.5605 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $18.62 | 3.509% | $19.2734 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $102.40 | 9.692% | $112.3246 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $91.60 | 11.159% | $101.8216 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $701.00 | $753.4138 | $753.40 | $753.35 | $753.50 | |