| 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 | $221.30 | 6.626% | $235.9633 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $73.48 | 7.871% | $79.2636 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $110.29 | 8.266% | $119.4066 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $5.32 | 12.585% | $5.9895 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $88.84 | 6.270% | $94.4103 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $33.57 | 4.115% | $34.9514 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $47.88 | 11.105% | $53.1971 | $53.20 | $53.20 | $53.20 |
| 7 purchase totals = | $580.68 | $623.1818 | $623.18 | $623.15 | $623.30 | |