| 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 | $84.52 | 10.540% | $93.4284 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $236.65 | 3.184% | $244.1849 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $95.63 | 13.269% | $108.3191 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $43.35 | 13.498% | $49.2014 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $120.45 | 12.794% | $135.8604 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $27.80 | 3.313% | $28.721 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $96.43 | 8.845% | $104.9592 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $704.83 | $764.6744 | $764.67 | $764.65 | $764.70 | |