| 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 | $147.55 | 10.102% | $162.4555 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $100.34 | 8.199% | $108.5669 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $63.76 | 10.545% | $70.4835 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $203.51 | 6.602% | $216.9457 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $109.70 | 13.801% | $124.8397 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $236.58 | 13.766% | $269.1476 | $269.15 | $269.15 | $269.10 |
| Purchase #7 | $69.62 | 12.331% | $78.2048 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $931.06 | $1,030.6437 | $1,030.65 | $1,030.65 | $1,030.60 | |