| 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 | $42.45 | 11.823% | $47.4689 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $135.95 | 5.623% | $143.5945 | $143.59 | $143.60 | $143.60 |
| Purchase #3 | $238.26 | 4.176% | $248.2097 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $236.44 | 5.593% | $249.6641 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $21.94 | 12.124% | $24.6 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $116.59 | 11.770% | $130.3126 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $88.61 | 11.503% | $98.8028 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $880.24 | $942.6526 | $942.64 | $942.60 | $942.70 | |