| 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 | $86.45 | 9.631% | $94.776 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $235.74 | 12.610% | $265.4668 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $80.91 | 5.352% | $85.2403 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $158.72 | 11.404% | $176.8204 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $196.61 | 7.486% | $211.3282 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $70.61 | 4.864% | $74.0445 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $96.68 | 5.546% | $102.0419 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $925.72 | $1,009.7181 | $1,009.72 | $1,009.75 | $1,009.60 | |