| 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 | $88.43 | 12.436% | $99.4272 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $8.60 | 13.496% | $9.7607 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $243.85 | 9.348% | $266.6451 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $123.70 | 7.789% | $133.335 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $67.64 | 5.114% | $71.0991 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $237.41 | 12.463% | $266.9984 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $204.25 | 12.446% | $229.671 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $973.88 | $1,076.9365 | $1,076.95 | $1,076.95 | $1,076.90 | |