| 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 | $51.34 | 12.731% | $57.8761 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $175.65 | 10.349% | $193.828 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $221.33 | 7.198% | $237.2613 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $203.98 | 6.554% | $217.3488 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $49.28 | 4.320% | $51.4089 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $12.45 | 5.446% | $13.128 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $226.81 | 8.332% | $245.7078 | $245.71 | $245.70 | $245.70 |
| 7 purchase totals = | $940.84 | $1,016.5589 | $1,016.57 | $1,016.60 | $1,016.50 | |