| 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 | $66.80 | 3.216% | $68.9483 | $68.95 | $68.95 | $68.90 |
| Purchase #2 | $126.33 | 11.444% | $140.7872 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $114.43 | 10.656% | $126.6237 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $222.67 | 10.600% | $246.273 | $246.27 | $246.25 | $246.30 |
| Purchase #5 | $119.52 | 13.642% | $135.8249 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $145.30 | 13.747% | $165.2744 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $196.40 | 4.817% | $205.8606 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $991.45 | $1,089.5921 | $1,089.58 | $1,089.50 | $1,089.60 | |