| 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 | $25.53 | 5.607% | $26.9615 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $122.79 | 6.632% | $130.9334 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $14.90 | 9.707% | $16.3463 | $16.35 | $16.35 | $16.30 |
| Purchase #4 | $202.36 | 6.182% | $214.8699 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $200.49 | 5.719% | $211.956 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $166.59 | 12.840% | $187.9802 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $221.82 | 8.386% | $240.4218 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $954.48 | $1,029.4691 | $1,029.47 | $1,029.45 | $1,029.50 | |