| 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 | $53.37 | 5.153% | $56.1202 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $101.62 | 11.816% | $113.6274 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $192.25 | 6.297% | $204.356 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $203.43 | 3.718% | $210.9935 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $175.65 | 7.495% | $188.815 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $80.53 | 8.183% | $87.1198 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $16.70 | 13.587% | $18.969 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $823.55 | $880.0009 | $880.01 | $879.95 | $880.00 | |