| 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 | $72.62 | 6.252% | $77.1602 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $217.70 | 5.796% | $230.3179 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $7.78 | 8.818% | $8.466 | $8.47 | $8.45 | $8.50 |
| Purchase #4 | $161.99 | 3.380% | $167.4653 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $34.40 | 7.215% | $36.882 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $123.70 | 13.804% | $140.7755 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $247.39 | 6.814% | $264.2472 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $865.58 | $925.3141 | $925.33 | $925.30 | $925.40 | |