| 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 | $133.68 | 10.413% | $147.6001 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $51.48 | 3.679% | $53.3739 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $23.60 | 4.454% | $24.6511 | $24.65 | $24.65 | $24.70 |
| Purchase #4 | $105.74 | 8.392% | $114.6137 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $31.64 | 3.388% | $32.712 | $32.71 | $32.70 | $32.70 |
| Purchase #6 | $42.29 | 11.592% | $47.1923 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $33.40 | 3.402% | $34.5363 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $421.83 | $454.6794 | $454.67 | $454.65 | $454.70 | |