| 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 | $241.95 | 10.387% | $267.0813 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $78.52 | 12.124% | $88.0398 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $96.84 | 11.214% | $107.6996 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $90.47 | 5.483% | $95.4305 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $26.73 | 4.760% | $28.0023 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $203.28 | 4.162% | $211.7405 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $30.67 | 6.579% | $32.6878 | $32.69 | $32.70 | $32.70 |
| 7 purchase totals = | $768.46 | $830.6818 | $830.68 | $830.75 | $830.60 | |