| 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 | $84.50 | 3.620% | $87.5589 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $225.79 | 5.107% | $237.3211 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $79.36 | 6.830% | $84.7803 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $170.76 | 3.311% | $176.4139 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $163.88 | 6.587% | $174.6748 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $227.43 | 6.466% | $242.1356 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $60.72 | 11.325% | $67.5965 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $1,012.44 | $1,070.4811 | $1,070.48 | $1,070.45 | $1,070.50 | |