| 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 | $79.77 | 7.291% | $85.586 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $21.87 | 12.723% | $24.6525 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $147.44 | 3.598% | $152.7449 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $70.53 | 13.298% | $79.9091 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $95.64 | 13.492% | $108.5437 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $126.81 | 10.109% | $139.6292 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $213.89 | 11.738% | $238.9964 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $755.95 | $830.0618 | $830.06 | $830.10 | $830.00 | |