| 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 | $63.38 | 9.112% | $69.1552 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $66.80 | 3.347% | $69.0358 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $84.83 | 13.249% | $96.0691 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $117.52 | 10.450% | $129.8008 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $92.47 | 11.536% | $103.1373 | $103.14 | $103.15 | $103.10 |
| Purchase #6 | $188.32 | 4.255% | $196.333 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $84.52 | 11.165% | $93.9567 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $697.84 | $757.4879 | $757.50 | $757.50 | $757.50 | |