| 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 | $34.48 | 9.684% | $37.819 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $198.41 | 11.448% | $221.124 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $45.83 | 4.726% | $47.9959 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $184.53 | 9.286% | $201.6655 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $222.63 | 11.752% | $248.7935 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $184.59 | 10.511% | $203.9923 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $62.96 | 5.342% | $66.3233 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $933.43 | $1,027.7135 | $1,027.71 | $1,027.65 | $1,027.70 | |