| 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 | $43.58 | 10.749% | $48.2644 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $126.84 | 8.247% | $137.3005 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $225.83 | 9.603% | $247.5165 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $76.51 | 11.698% | $85.4601 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $99.45 | 7.449% | $106.858 | $106.86 | $106.85 | $106.90 |
| Purchase #6 | $189.63 | 12.640% | $213.5992 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $218.47 | 6.351% | $232.345 | $232.35 | $232.35 | $232.30 |
| 7 purchase totals = | $980.31 | $1,071.3437 | $1,071.35 | $1,071.30 | $1,071.40 | |