| 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 | $33.93 | 5.629% | $35.8399 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $153.64 | 7.758% | $165.5594 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $123.60 | 13.109% | $139.8027 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $8.95 | 11.694% | $9.9966 | $10.00 | $10.00 | $10.00 |
| Purchase #5 | $192.77 | 9.484% | $211.0523 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $198.55 | 5.301% | $209.0751 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $150.70 | 9.779% | $165.437 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $862.14 | $936.7630 | $936.77 | $936.80 | $936.80 | |