| 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 | $35.75 | 3.817% | $37.1146 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $197.36 | 5.656% | $208.5227 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $206.49 | 4.136% | $215.0304 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $98.88 | 9.834% | $108.6039 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $246.35 | 5.180% | $259.1109 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $133.50 | 8.754% | $145.1866 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $44.25 | 13.327% | $50.1472 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $962.58 | $1,023.7163 | $1,023.71 | $1,023.70 | $1,023.60 | |