| 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 | $51.31 | 8.268% | $55.5523 | $55.55 | $55.55 | $55.60 |
| Purchase #2 | $212.67 | 4.170% | $221.5383 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $13.47 | 6.397% | $14.3317 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $96.50 | 8.223% | $104.4352 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $120.73 | 7.389% | $129.6507 | $129.65 | $129.65 | $129.70 |
| Purchase #6 | $165.79 | 13.283% | $187.8119 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $84.55 | 13.559% | $96.0141 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $745.02 | $809.3342 | $809.33 | $809.35 | $809.30 | |