| 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 | $144.35 | 6.131% | $153.2001 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $80.73 | 8.708% | $87.76 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $52.85 | 5.448% | $55.7293 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $33.55 | 7.197% | $35.9646 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $87.94 | 4.381% | $91.7927 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $92.85 | 10.397% | $102.5036 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $183.81 | 11.457% | $204.8691 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $676.08 | $731.8194 | $731.81 | $731.80 | $731.90 | |