| 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 | $199.94 | 6.842% | $213.6199 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $29.55 | 12.842% | $33.3448 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $88.98 | 13.767% | $101.2299 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $92.48 | 7.366% | $99.2921 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $30.99 | 6.337% | $32.9538 | $32.95 | $32.95 | $33.00 |
| Purchase #6 | $85.60 | 12.466% | $96.2709 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $197.51 | 5.224% | $207.8279 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $725.05 | $784.5393 | $784.53 | $784.55 | $784.50 | |