| 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 | $32.73 | 11.445% | $36.4759 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $46.87 | 4.118% | $48.8001 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $37.76 | 9.172% | $41.2233 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $244.44 | 4.724% | $255.9873 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $229.91 | 4.136% | $239.4191 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $155.25 | 12.589% | $174.7944 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $51.37 | 6.585% | $54.7527 | $54.75 | $54.75 | $54.80 |
| 7 purchase totals = | $798.33 | $851.4528 | $851.45 | $851.45 | $851.50 | |