| 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 | $97.97 | 9.168% | $106.9519 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $13.66 | 4.423% | $14.2642 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $73.57 | 9.104% | $80.2678 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $172.59 | 8.851% | $187.8659 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $183.35 | 10.731% | $203.0253 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $65.95 | 4.610% | $68.9903 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $35.82 | 4.256% | $37.3445 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $642.91 | $698.7099 | $698.71 | $698.70 | $698.80 | |