| 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 | $65.54 | 12.131% | $73.4907 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $56.25 | 7.808% | $60.642 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $133.50 | 9.318% | $145.9395 | $145.94 | $145.95 | $145.90 |
| Purchase #4 | $118.41 | 9.864% | $130.09 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $70.84 | 7.428% | $76.102 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $120.91 | 6.581% | $128.8671 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $96.54 | 3.317% | $99.7422 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $661.99 | $714.8735 | $714.87 | $714.90 | $714.80 | |