| 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 | $42.72 | 8.387% | $46.3029 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $158.68 | 9.679% | $174.0386 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $213.87 | 6.175% | $227.0765 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $53.61 | 7.475% | $57.6173 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $171.30 | 3.225% | $176.8244 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $241.98 | 13.544% | $274.7538 | $274.75 | $274.75 | $274.80 |
| Purchase #7 | $182.82 | 10.696% | $202.3744 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,064.98 | $1,158.9879 | $1,158.98 | $1,158.95 | $1,159.00 | |