| 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 | $39.74 | 3.469% | $41.1186 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $86.70 | 13.355% | $98.2788 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $121.90 | 6.625% | $129.9759 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $240.35 | 4.748% | $251.7618 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $175.35 | 8.170% | $189.6761 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $159.77 | 9.389% | $174.7708 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $192.59 | 13.523% | $218.6339 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $1,016.40 | $1,104.2159 | $1,104.22 | $1,104.25 | $1,104.30 | |