| 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 | $32.62 | 4.415% | $34.0602 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $101.77 | 5.430% | $107.2961 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $75.79 | 11.746% | $84.6923 | $84.69 | $84.70 | $84.70 |
| Purchase #4 | $231.47 | 8.232% | $250.5246 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $35.33 | 4.526% | $36.929 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $105.64 | 5.124% | $111.053 | $111.05 | $111.05 | $111.10 |
| Purchase #7 | $142.48 | 11.723% | $159.1829 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $725.10 | $783.7381 | $783.73 | $783.75 | $783.80 | |