| 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 | $45.37 | 5.640% | $47.9289 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $184.38 | 8.751% | $200.5151 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $188.25 | 13.463% | $213.5941 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $228.90 | 8.166% | $247.592 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $102.55 | 7.470% | $110.2105 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $162.87 | 11.736% | $181.9844 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $70.57 | 4.497% | $73.7435 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $982.89 | $1,075.5685 | $1,075.56 | $1,075.60 | $1,075.50 | |