| 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 | $155.80 | 13.225% | $176.4046 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $209.51 | 7.574% | $225.3783 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $232.90 | 10.627% | $257.6503 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $24.49 | 12.755% | $27.6137 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $85.68 | 9.529% | $93.8444 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $35.43 | 8.188% | $38.331 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $216.74 | 13.423% | $245.833 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $960.55 | $1,065.0553 | $1,065.04 | $1,065.10 | $1,065.00 | |