| 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 | $145.67 | 4.424% | $152.1144 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $209.25 | 6.182% | $222.1858 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $216.77 | 13.217% | $245.4205 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $73.99 | 9.555% | $81.0597 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $50.94 | 11.161% | $56.6254 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $60.69 | 4.698% | $63.5412 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $157.92 | 9.804% | $173.4025 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $915.23 | $994.3495 | $994.35 | $994.35 | $994.30 | |