| 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 | $219.91 | 10.158% | $242.2485 | $242.25 | $242.25 | $242.20 |
| Purchase #2 | $69.64 | 10.150% | $76.7085 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $34.71 | 11.499% | $38.7013 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $111.45 | 11.359% | $124.1096 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $14.83 | 12.351% | $16.6617 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $168.74 | 12.240% | $189.3938 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $116.89 | 11.341% | $130.1465 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $736.17 | $817.9699 | $817.97 | $817.95 | $817.90 | |