| 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 | $85.43 | 10.565% | $94.4557 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $6.79 | 11.440% | $7.5668 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $10.90 | 4.801% | $11.4233 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $180.43 | 5.638% | $190.6026 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $197.90 | 10.721% | $219.1169 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $18.42 | 6.618% | $19.639 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $182.35 | 10.445% | $201.3965 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $682.22 | $744.2008 | $744.21 | $744.15 | $744.20 | |