| 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 | $96.78 | 4.651% | $101.2812 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $207.44 | 7.705% | $223.4233 | $223.42 | $223.40 | $223.40 |
| Purchase #3 | $58.55 | 5.468% | $61.7515 | $61.75 | $61.75 | $61.80 |
| Purchase #4 | $234.40 | 12.635% | $264.0164 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $77.44 | 5.279% | $81.5281 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $238.39 | 12.558% | $268.327 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $187.77 | 10.247% | $207.0108 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $1,100.77 | $1,207.3383 | $1,207.34 | $1,207.35 | $1,207.30 | |