| 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 | $14.85 | 13.541% | $16.8608 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $111.54 | 3.598% | $115.5532 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $167.99 | 8.298% | $181.9298 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $240.90 | 13.419% | $273.2264 | $273.23 | $273.25 | $273.20 |
| Purchase #5 | $68.56 | 3.354% | $70.8595 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $126.38 | 5.811% | $133.7239 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $142.39 | 7.735% | $153.4039 | $153.40 | $153.40 | $153.40 |
| 7 purchase totals = | $872.61 | $945.5575 | $945.55 | $945.55 | $945.60 | |