| 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 | $75.49 | 10.690% | $83.5599 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $81.77 | 5.123% | $85.9591 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $221.72 | 3.785% | $230.1121 | $230.11 | $230.10 | $230.10 |
| Purchase #4 | $43.96 | 7.688% | $47.3396 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $209.66 | 5.125% | $220.4051 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $181.98 | 11.397% | $202.7203 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $88.43 | 9.544% | $96.8698 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $903.01 | $966.9659 | $966.97 | $966.90 | $967.00 | |