| 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 | $32.45 | 13.792% | $36.9255 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $10.75 | 8.422% | $11.6554 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $156.56 | 8.623% | $170.0602 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $57.63 | 9.873% | $63.3198 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $36.43 | 6.235% | $38.7014 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $167.99 | 11.193% | $186.7931 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $47.74 | 5.523% | $50.3767 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $509.55 | $557.8321 | $557.84 | $557.85 | $557.90 | |