| 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 | $81.69 | 3.540% | $84.5818 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $193.67 | 9.565% | $212.1945 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $237.60 | 9.225% | $259.5186 | $259.52 | $259.50 | $259.50 |
| Purchase #4 | $159.35 | 11.566% | $177.7804 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $146.92 | 3.355% | $151.8492 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $34.85 | 5.346% | $36.7131 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $26.31 | 11.267% | $29.2743 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $880.39 | $951.9119 | $951.90 | $951.90 | $951.90 | |