| 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 | $26.44 | 6.661% | $28.2012 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $153.77 | 13.191% | $174.0538 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $23.39 | 13.259% | $26.4913 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $22.78 | 12.395% | $25.6036 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $167.48 | 6.700% | $178.7012 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $82.42 | 6.378% | $87.6767 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $204.70 | 7.826% | $220.7198 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $680.98 | $741.4476 | $741.44 | $741.45 | $741.50 | |