| 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 | $26.36 | 13.700% | $29.9713 | $29.97 | $29.95 | $30.00 |
| Purchase #2 | $173.57 | 13.355% | $196.7503 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $225.37 | 7.120% | $241.4163 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $66.39 | 4.775% | $69.5601 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $248.68 | 11.517% | $277.3205 | $277.32 | $277.30 | $277.30 |
| Purchase #6 | $204.40 | 6.520% | $217.7269 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $86.34 | 6.821% | $92.2293 | $92.23 | $92.25 | $92.20 |
| 7 purchase totals = | $1,031.11 | $1,124.9747 | $1,124.98 | $1,124.95 | $1,125.00 | |