| 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 | $80.88 | 13.827% | $92.0633 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $98.83 | 9.634% | $108.3513 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $11.84 | 6.640% | $12.6262 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $171.59 | 9.443% | $187.7932 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $18.67 | 3.150% | $19.2581 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $231.49 | 4.846% | $242.708 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $31.34 | 11.293% | $34.8792 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $644.64 | $697.6793 | $697.68 | $697.70 | $697.80 | |