| 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 | $74.66 | 7.818% | $80.4969 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $111.53 | 7.468% | $119.8591 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $62.50 | 13.185% | $70.7406 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $170.74 | 13.389% | $193.6004 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $98.35 | 5.817% | $104.071 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $120.36 | 12.385% | $135.2666 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $183.34 | 9.601% | $200.9425 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $821.48 | $904.9771 | $904.98 | $904.95 | $905.00 | |