| 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 | $130.27 | 9.619% | $142.8007 | $142.80 | $142.80 | $142.80 |
| Purchase #2 | $169.97 | 9.193% | $185.5953 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $8.91 | 7.302% | $9.5606 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $217.71 | 7.695% | $234.4628 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $82.27 | 8.208% | $89.0227 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $152.88 | 5.570% | $161.3954 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $202.75 | 12.848% | $228.7993 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $964.76 | $1,051.6368 | $1,051.64 | $1,051.60 | $1,051.70 | |