| 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 | $54.63 | 6.422% | $58.1383 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $11.89 | 9.141% | $12.9769 | $12.98 | $13.00 | $13.00 |
| Purchase #3 | $123.90 | 3.787% | $128.5921 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $49.88 | 9.317% | $54.5273 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $169.85 | 11.220% | $188.9072 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $195.25 | 5.508% | $206.0044 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $185.88 | 5.547% | $196.1908 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $791.28 | $845.3370 | $845.34 | $845.40 | $845.30 | |