| 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 | $241.65 | 9.508% | $264.6261 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $171.32 | 4.211% | $178.5343 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $249.48 | 9.451% | $273.0584 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $198.98 | 5.485% | $209.8941 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $80.71 | 7.321% | $86.6188 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $190.39 | 7.257% | $204.2066 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $179.36 | 8.441% | $194.4998 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,311.89 | $1,411.4381 | $1,411.44 | $1,411.45 | $1,411.40 | |