| 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 | $80.39 | 6.159% | $85.3412 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $26.26 | 5.163% | $27.6158 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $88.87 | 8.841% | $96.727 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $213.35 | 11.531% | $237.9514 | $237.95 | $237.95 | $238.00 |
| Purchase #5 | $45.42 | 5.363% | $47.8559 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $45.43 | 12.823% | $51.2555 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $189.75 | 7.760% | $204.4746 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $689.47 | $751.2214 | $751.23 | $751.20 | $751.30 | |