| 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 | $69.76 | 3.718% | $72.3537 | $72.35 | $72.35 | $72.40 |
| Purchase #2 | $33.47 | 5.443% | $35.2918 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $80.29 | 4.128% | $83.6044 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $203.27 | 6.206% | $215.8849 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $219.49 | 13.287% | $248.6536 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $222.71 | 3.354% | $230.1797 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $70.27 | 7.377% | $75.4538 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $899.26 | $961.4219 | $961.40 | $961.45 | $961.60 | |