| 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 | $116.72 | 4.837% | $122.3657 | $122.37 | $122.35 | $122.40 |
| Purchase #2 | $247.57 | 7.595% | $266.3729 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $34.34 | 7.540% | $36.9292 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $147.89 | 10.138% | $162.8831 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $6.55 | 6.530% | $6.9777 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $55.66 | 13.257% | $63.0388 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $98.92 | 11.742% | $110.5352 | $110.54 | $110.55 | $110.50 |
| 7 purchase totals = | $707.65 | $769.1026 | $769.11 | $769.15 | $769.10 | |