| 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 | $21.66 | 9.228% | $23.6588 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $14.40 | 13.439% | $16.3352 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $237.86 | 11.828% | $265.9941 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $29.70 | 9.763% | $32.5996 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $163.93 | 3.640% | $169.8971 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $83.73 | 11.631% | $93.4686 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $210.34 | 5.489% | $221.8856 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $761.62 | $823.8390 | $823.85 | $823.85 | $823.90 | |