| 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 | $73.57 | 13.626% | $83.5946 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $242.30 | 10.452% | $267.6252 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $157.84 | 13.260% | $178.7696 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $149.83 | 8.736% | $162.9191 | $162.92 | $162.90 | $162.90 |
| Purchase #5 | $51.49 | 6.586% | $54.8811 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $248.74 | 5.642% | $262.7739 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $203.77 | 8.134% | $220.3447 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,127.54 | $1,230.9082 | $1,230.90 | $1,230.90 | $1,230.90 | |