| 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 | $219.53 | 10.789% | $243.2151 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $154.34 | 5.489% | $162.8117 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $153.80 | 5.677% | $162.5312 | $162.53 | $162.55 | $162.50 |
| Purchase #4 | $54.43 | 8.163% | $58.8731 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $8.54 | 9.546% | $9.3552 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $165.41 | 10.402% | $182.6159 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $58.80 | 12.761% | $66.3035 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $814.85 | $885.7057 | $885.71 | $885.65 | $885.70 | |