| 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 | $68.28 | 9.172% | $74.5426 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $242.98 | 13.428% | $275.6074 | $275.61 | $275.60 | $275.60 |
| Purchase #3 | $206.68 | 6.471% | $220.0543 | $220.05 | $220.05 | $220.10 |
| Purchase #4 | $120.25 | 10.752% | $133.1793 | $133.18 | $133.20 | $133.20 |
| Purchase #5 | $158.47 | 5.415% | $167.0512 | $167.05 | $167.05 | $167.10 |
| Purchase #6 | $148.35 | 7.419% | $159.3561 | $159.36 | $159.35 | $159.40 |
| Purchase #7 | $59.69 | 12.343% | $67.0575 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $1,004.70 | $1,096.8484 | $1,096.85 | $1,096.85 | $1,097.00 | |