| 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 | $50.86 | 11.415% | $56.6657 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $234.65 | 12.863% | $264.833 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $225.84 | 11.160% | $251.0437 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $5.79 | 9.192% | $6.3222 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $195.31 | 11.117% | $217.0226 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $81.71 | 8.266% | $88.4641 | $88.46 | $88.45 | $88.50 |
| Purchase #7 | $157.64 | 6.538% | $167.9465 | $167.95 | $167.95 | $167.90 |
| 7 purchase totals = | $951.80 | $1,052.2978 | $1,052.29 | $1,052.25 | $1,052.20 | |