| 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 | $81.68 | 3.183% | $84.2799 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $153.95 | 4.284% | $160.5452 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $136.98 | 5.688% | $144.7714 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $250.38 | 9.525% | $274.2287 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $95.86 | 4.149% | $99.8372 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $120.34 | 8.513% | $130.5845 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $133.48 | 3.228% | $137.7887 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $972.67 | $1,032.0356 | $1,032.04 | $1,032.10 | $1,032.00 | |