| 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 | $154.74 | 9.661% | $169.6894 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $78.43 | 4.262% | $81.7727 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $98.33 | 12.318% | $110.4423 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $32.29 | 6.465% | $34.3775 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $103.87 | 11.125% | $115.4255 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $173.86 | 3.252% | $179.5139 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $42.80 | 3.180% | $44.161 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $684.32 | $735.3823 | $735.38 | $735.40 | $735.40 | |