| 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 | $94.92 | 10.516% | $104.9018 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $124.76 | 13.332% | $141.393 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $61.88 | 11.539% | $69.0203 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $83.71 | 8.623% | $90.9283 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $210.60 | 12.270% | $236.4406 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $157.98 | 13.185% | $178.8097 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $203.38 | 12.764% | $229.3394 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $937.23 | $1,050.8331 | $1,050.83 | $1,050.85 | $1,050.70 | |