| 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 | $242.80 | 10.681% | $268.7335 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $35.86 | 3.659% | $37.1721 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $161.47 | 10.219% | $177.9706 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $37.46 | 3.273% | $38.6861 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $9.49 | 10.841% | $10.5188 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $189.88 | 12.847% | $214.2739 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $74.91 | 13.259% | $84.8423 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $751.87 | $832.1973 | $832.19 | $832.15 | $832.20 | |