| 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 | $87.47 | 12.828% | $98.6907 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $122.64 | 6.258% | $130.3148 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $184.96 | 11.666% | $206.5374 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $113.27 | 4.846% | $118.7591 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $116.94 | 10.783% | $129.5496 | $129.55 | $129.55 | $129.50 |
| Purchase #6 | $160.96 | 6.545% | $171.4948 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $206.90 | 5.755% | $218.8071 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $993.14 | $1,074.1535 | $1,074.15 | $1,074.15 | $1,074.10 | |