| 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 | $70.62 | 12.521% | $79.4623 | $79.46 | $79.45 | $79.50 |
| Purchase #2 | $194.71 | 6.164% | $206.7119 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $95.93 | 11.386% | $106.8526 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $15.55 | 6.317% | $16.5323 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $28.93 | 3.505% | $29.944 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $109.29 | 10.628% | $120.9053 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $235.68 | 7.831% | $254.1361 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $750.71 | $814.5445 | $814.54 | $814.55 | $814.50 | |