| 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 | $54.98 | 9.224% | $60.0514 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $184.31 | 6.760% | $196.7694 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $178.60 | 7.740% | $192.4236 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $112.63 | 9.283% | $123.0854 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $186.69 | 9.132% | $203.7385 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $159.68 | 5.203% | $167.9882 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $131.33 | 4.581% | $137.3462 | $137.35 | $137.35 | $137.30 |
| 7 purchase totals = | $1,008.22 | $1,081.4027 | $1,081.41 | $1,081.40 | $1,081.40 | |