| 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 | $157.28 | 4.436% | $164.2569 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $66.52 | 13.516% | $75.5108 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $24.96 | 4.106% | $25.9849 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $153.67 | 8.656% | $166.9717 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $195.92 | 10.489% | $216.47 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $49.45 | 7.675% | $53.2453 | $53.25 | $53.25 | $53.20 |
| Purchase #7 | $18.33 | 10.315% | $20.2207 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $666.13 | $722.6603 | $722.66 | $722.60 | $722.70 | |