| 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 | $40.47 | 8.852% | $44.0524 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $209.74 | 6.632% | $223.65 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $177.35 | 10.712% | $196.3477 | $196.35 | $196.35 | $196.30 |
| Purchase #4 | $96.81 | 11.486% | $107.9296 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $176.87 | 8.517% | $191.934 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $185.91 | 7.646% | $200.1247 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $193.62 | 6.425% | $206.0601 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $1,080.77 | $1,170.0985 | $1,170.09 | $1,170.10 | $1,170.10 | |