| 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 | $80.40 | 13.853% | $91.5378 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $150.98 | 6.582% | $160.9175 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $106.28 | 9.115% | $115.9674 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $69.25 | 6.497% | $73.7492 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $118.40 | 7.358% | $127.1119 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $208.26 | 10.809% | $230.7708 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $144.63 | 12.241% | $162.3342 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $878.20 | $962.3888 | $962.39 | $962.35 | $962.30 | |