| 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 | $48.90 | 9.746% | $53.6658 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $247.43 | 12.643% | $278.7126 | $278.71 | $278.70 | $278.70 |
| Purchase #3 | $103.37 | 11.594% | $115.3547 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $213.25 | 5.778% | $225.5716 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $44.98 | 8.215% | $48.6751 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $220.31 | 4.503% | $230.2306 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $231.71 | 7.523% | $249.1415 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,109.95 | $1,201.3519 | $1,201.35 | $1,201.35 | $1,201.40 | |