| 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 | $196.69 | 10.369% | $217.0848 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $61.73 | 7.800% | $66.5449 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $185.59 | 9.351% | $202.9445 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $66.26 | 8.295% | $71.7563 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $69.46 | 3.209% | $71.689 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $138.59 | 10.414% | $153.0228 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $249.33 | 6.651% | $265.9129 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $967.65 | $1,048.9552 | $1,048.94 | $1,048.95 | $1,048.90 | |