| 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 | $105.41 | 7.708% | $113.535 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $206.72 | 12.532% | $232.6262 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $32.62 | 6.411% | $34.7113 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $51.84 | 3.439% | $53.6228 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $33.29 | 8.584% | $36.1476 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $218.92 | 3.529% | $226.6457 | $226.65 | $226.65 | $226.60 |
| Purchase #7 | $243.49 | 8.136% | $263.3003 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $892.29 | $960.5889 | $960.60 | $960.60 | $960.40 | |