| 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 | $214.57 | 11.129% | $238.4495 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $93.67 | 6.428% | $99.6911 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $34.65 | 12.561% | $39.0024 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $83.74 | 11.112% | $93.0452 | $93.05 | $93.05 | $93.00 |
| Purchase #5 | $175.78 | 12.575% | $197.8843 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $85.26 | 10.767% | $94.4399 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $113.54 | 8.425% | $123.1057 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $801.21 | $885.6181 | $885.62 | $885.65 | $885.50 | |