| 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 | $53.31 | 5.578% | $56.2836 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $155.34 | 13.661% | $176.561 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $77.30 | 9.492% | $84.6373 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $170.89 | 8.561% | $185.5199 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $157.88 | 10.211% | $174.0011 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $197.44 | 6.844% | $210.9528 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $50.97 | 12.602% | $57.3932 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $863.13 | $945.3489 | $945.34 | $945.35 | $945.40 | |