| 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 | $48.25 | 12.229% | $54.1505 | $54.15 | $54.15 | $54.20 |
| Purchase #2 | $130.33 | 8.517% | $141.4302 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $182.87 | 6.835% | $195.3692 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $202.71 | 5.442% | $213.7415 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $133.61 | 9.347% | $146.0985 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $22.67 | 12.623% | $25.5316 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $185.32 | 5.737% | $195.9518 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $905.76 | $972.2733 | $972.27 | $972.30 | $972.30 | |