| 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 | $34.40 | 4.614% | $35.9872 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $83.67 | 12.502% | $94.1304 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $199.61 | 4.860% | $209.311 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $149.36 | 12.190% | $167.567 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $5.81 | 3.793% | $6.0304 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $58.86 | 13.753% | $66.955 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $135.56 | 13.325% | $153.6234 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $667.27 | $733.6044 | $733.61 | $733.60 | $733.60 | |