| 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 | $131.49 | 6.683% | $140.2775 | $140.28 | $140.30 | $140.30 |
| Purchase #2 | $171.68 | 6.424% | $182.7087 | $182.71 | $182.70 | $182.70 |
| Purchase #3 | $141.64 | 11.513% | $157.947 | $157.95 | $157.95 | $157.90 |
| Purchase #4 | $64.32 | 5.577% | $67.9071 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $142.82 | 13.448% | $162.0264 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $192.30 | 6.438% | $204.6803 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $121.73 | 12.216% | $136.6005 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $965.98 | $1,052.1475 | $1,052.16 | $1,052.20 | $1,052.10 | |