| 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 | $48.29 | 7.804% | $52.0586 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $36.66 | 11.273% | $40.7927 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $102.95 | 10.558% | $113.8195 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $177.32 | 11.205% | $197.1887 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $167.58 | 5.262% | $176.3981 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $80.64 | 4.311% | $84.1164 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $201.42 | 11.161% | $223.9005 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $814.86 | $888.2745 | $888.28 | $888.25 | $888.30 | |