| 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 | $246.63 | 12.174% | $276.6547 | $276.65 | $276.65 | $276.70 |
| Purchase #2 | $96.57 | 5.719% | $102.0928 | $102.09 | $102.10 | $102.10 |
| Purchase #3 | $178.70 | 7.585% | $192.2544 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $162.80 | 12.195% | $182.6535 | $182.65 | $182.65 | $182.70 |
| Purchase #5 | $153.98 | 6.738% | $164.3552 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $35.28 | 6.107% | $37.4345 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $105.96 | 8.234% | $114.6847 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $979.92 | $1,070.1298 | $1,070.11 | $1,070.15 | $1,070.30 | |