| 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 | $110.86 | 12.340% | $124.5401 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $41.37 | 4.730% | $43.3268 | $43.33 | $43.35 | $43.30 |
| Purchase #3 | $145.84 | 7.461% | $156.7211 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $240.69 | 5.192% | $253.1866 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $88.31 | 6.451% | $94.0069 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $39.32 | 9.137% | $42.9127 | $42.91 | $42.90 | $42.90 |
| Purchase #7 | $221.58 | 9.198% | $241.9609 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $887.97 | $956.6551 | $956.66 | $956.65 | $956.60 | |