| 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 | $250.77 | 10.302% | $276.6043 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $112.25 | 6.471% | $119.5137 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $156.71 | 10.528% | $173.2084 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $95.73 | 9.251% | $104.586 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $78.36 | 13.160% | $88.6722 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $183.96 | 7.182% | $197.172 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $39.36 | 6.407% | $41.8818 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $917.14 | $1,001.6384 | $1,001.63 | $1,001.60 | $1,001.70 | |