| 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 | $67.69 | 5.815% | $71.6262 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $164.99 | 7.315% | $177.059 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $153.59 | 3.821% | $159.4587 | $159.46 | $159.45 | $159.50 |
| Purchase #4 | $194.30 | 4.588% | $203.2145 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $156.51 | 6.864% | $167.2528 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $14.50 | 13.710% | $16.488 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $225.46 | 9.676% | $247.2755 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $977.04 | $1,042.3747 | $1,042.38 | $1,042.40 | $1,042.50 | |