| 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 | $248.64 | 8.530% | $269.849 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $109.64 | 5.750% | $115.9443 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $71.82 | 10.464% | $79.3352 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $198.86 | 8.571% | $215.9043 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $86.62 | 13.450% | $98.2704 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $57.54 | 13.184% | $65.1261 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $38.69 | 12.501% | $43.5266 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $811.81 | $887.9559 | $887.96 | $888.00 | $887.80 | |