| 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 | $85.66 | 3.463% | $88.6264 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $158.50 | 4.261% | $165.2537 | $165.25 | $165.25 | $165.30 |
| Purchase #3 | $174.95 | 11.700% | $195.4192 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $38.87 | 12.787% | $43.8403 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $47.41 | 9.199% | $51.7712 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $94.29 | 9.599% | $103.3409 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $94.93 | 9.305% | $103.7632 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $694.61 | $752.0149 | $752.01 | $752.00 | $752.00 | |