| 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 | $99.43 | 6.655% | $106.0471 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $249.42 | 6.330% | $265.2083 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $79.76 | 9.831% | $87.6012 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $161.43 | 10.323% | $178.0944 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $220.81 | 11.644% | $246.5211 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $111.43 | 10.632% | $123.2772 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $139.68 | 9.440% | $152.8658 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $1,061.96 | $1,159.6151 | $1,159.62 | $1,159.60 | $1,159.60 | |