| 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 | $44.29 | 10.489% | $48.9356 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $240.91 | 12.598% | $271.2598 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $150.77 | 4.520% | $157.5848 | $157.58 | $157.60 | $157.60 |
| Purchase #4 | $95.31 | 8.774% | $103.6725 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $15.88 | 4.194% | $16.546 | $16.55 | $16.55 | $16.50 |
| Purchase #6 | $204.58 | 13.725% | $232.6586 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $143.85 | 11.461% | $160.3366 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $895.59 | $990.9939 | $991.00 | $991.00 | $991.00 | |