| 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 | $24.82 | 7.518% | $26.686 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $181.82 | 8.335% | $196.9747 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $172.36 | 5.795% | $182.3483 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $12.26 | 8.471% | $13.2985 | $13.30 | $13.30 | $13.30 |
| Purchase #5 | $120.88 | 9.261% | $132.0747 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $33.45 | 3.365% | $34.5756 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $100.98 | 9.449% | $110.5216 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $646.57 | $696.4794 | $696.48 | $696.45 | $696.50 | |