| 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 | $117.64 | 6.239% | $124.9796 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $137.99 | 3.197% | $142.4015 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $68.53 | 3.459% | $70.9005 | $70.90 | $70.90 | $70.90 |
| Purchase #4 | $53.86 | 5.133% | $56.6246 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $20.33 | 11.675% | $22.7035 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $114.50 | 5.139% | $120.3842 | $120.38 | $120.40 | $120.40 |
| Purchase #7 | $77.44 | 9.205% | $84.5684 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $590.29 | $622.5623 | $622.55 | $622.55 | $622.60 | |