| 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 | $14.87 | 5.250% | $15.6507 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $171.87 | 5.301% | $180.9808 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $83.93 | 11.783% | $93.8195 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $244.60 | 3.445% | $253.0265 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $172.41 | 8.851% | $187.67 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $49.52 | 13.366% | $56.1388 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $8.76 | 4.332% | $9.1395 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $745.96 | $796.4258 | $796.43 | $796.45 | $796.40 | |