| 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 | $87.61 | 4.372% | $91.4403 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $46.37 | 8.310% | $50.2233 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $235.62 | 7.458% | $253.1925 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $99.98 | 5.219% | $105.198 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $192.38 | 3.340% | $198.8055 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $212.77 | 6.151% | $225.8575 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $84.85 | 8.828% | $92.3406 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $959.58 | $1,017.0577 | $1,017.06 | $1,017.05 | $1,017.00 | |