| 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 | $38.71 | 12.651% | $43.6072 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $209.65 | 6.579% | $223.4429 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $120.88 | 12.636% | $136.1544 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $196.65 | 3.635% | $203.7982 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $38.75 | 3.132% | $39.9637 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $11.60 | 3.574% | $12.0146 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $65.94 | 9.627% | $72.288 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $682.18 | $731.2690 | $731.26 | $731.25 | $731.30 | |