| 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 | $34.54 | 9.131% | $37.6938 | $37.69 | $37.70 | $37.70 |
| Purchase #2 | $39.52 | 5.139% | $41.5509 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $8.33 | 10.462% | $9.2015 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $162.71 | 10.302% | $179.4724 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $238.69 | 6.775% | $254.8612 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $185.70 | 11.222% | $206.5393 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $124.28 | 5.439% | $131.0396 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $793.77 | $860.3587 | $860.35 | $860.35 | $860.40 | |