| 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 | $27.25 | 9.108% | $29.7319 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $47.49 | 5.839% | $50.2629 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $211.50 | 5.800% | $223.767 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $240.63 | 13.479% | $273.0645 | $273.06 | $273.05 | $273.10 |
| Purchase #5 | $69.75 | 10.305% | $76.9377 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $151.44 | 13.770% | $172.2933 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $233.40 | 6.422% | $248.3889 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $981.46 | $1,074.4462 | $1,074.44 | $1,074.45 | $1,074.50 | |