| 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 | $53.82 | 11.676% | $60.104 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $175.53 | 9.662% | $192.4897 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $189.99 | 11.530% | $211.8958 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $233.53 | 10.103% | $257.1235 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $196.83 | 3.341% | $203.4061 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $167.71 | 6.495% | $178.6028 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $34.78 | 9.639% | $38.1324 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $1,052.19 | $1,141.7543 | $1,141.75 | $1,141.75 | $1,141.70 | |