| 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 | $235.53 | 4.284% | $245.6201 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $34.62 | 11.593% | $38.6335 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $185.59 | 3.806% | $192.6536 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $65.43 | 6.835% | $69.9021 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $146.40 | 11.393% | $163.0794 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $102.68 | 11.717% | $114.711 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $62.31 | 11.230% | $69.3074 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $832.56 | $893.9071 | $893.90 | $893.90 | $893.90 | |