| 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 | $69.79 | 11.649% | $77.9198 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $174.25 | 11.568% | $194.4072 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $158.93 | 12.127% | $178.2034 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $245.86 | 8.140% | $265.873 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $228.92 | 9.613% | $250.9261 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $58.56 | 8.307% | $63.4246 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $240.61 | 4.545% | $251.5457 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $1,176.92 | $1,282.2998 | $1,282.30 | $1,282.25 | $1,282.20 | |