| 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 | $69.77 | 4.779% | $73.1043 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $227.85 | 4.327% | $237.7091 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $165.36 | 5.837% | $175.0121 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $230.85 | 11.811% | $258.1157 | $258.12 | $258.10 | $258.10 |
| Purchase #5 | $217.29 | 7.175% | $232.8806 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $76.69 | 3.301% | $79.2215 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $118.49 | 12.794% | $133.6496 | $133.65 | $133.65 | $133.60 |
| 7 purchase totals = | $1,106.30 | $1,189.6929 | $1,189.69 | $1,189.65 | $1,189.60 | |