| 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 | $87.66 | 13.698% | $99.6677 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $215.26 | 11.341% | $239.6726 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $47.41 | 7.594% | $51.0103 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $19.50 | 9.869% | $21.4245 | $21.42 | $21.40 | $21.40 |
| Purchase #5 | $224.34 | 11.658% | $250.4936 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $195.95 | 9.724% | $215.0042 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $141.71 | 8.550% | $153.8262 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $931.83 | $1,031.0991 | $1,031.09 | $1,031.05 | $1,031.10 | |