| 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 | $43.88 | 5.154% | $46.1416 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $197.65 | 10.112% | $217.6364 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $13.48 | 12.390% | $15.1502 | $15.15 | $15.15 | $15.20 |
| Purchase #4 | $194.48 | 4.544% | $203.3172 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $215.30 | 5.249% | $226.6011 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $162.71 | 7.240% | $174.4902 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $61.98 | 12.754% | $69.8849 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $889.48 | $953.2216 | $953.22 | $953.25 | $953.20 | |