| 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 | $112.86 | 7.187% | $120.9712 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $47.94 | 5.816% | $50.7282 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $84.26 | 9.671% | $92.4088 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $250.89 | 9.390% | $274.4486 | $274.45 | $274.45 | $274.40 |
| Purchase #5 | $192.79 | 6.480% | $205.2828 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $204.26 | 3.799% | $212.0198 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $72.65 | 5.124% | $76.3726 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $965.65 | $1,032.2320 | $1,032.23 | $1,032.20 | $1,032.20 | |