| 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 | $245.97 | 12.506% | $276.731 | $276.73 | $276.75 | $276.70 |
| Purchase #2 | $247.50 | 5.256% | $260.5086 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $20.69 | 3.608% | $21.4365 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $84.26 | 12.460% | $94.7588 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $71.56 | 11.160% | $79.5461 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $206.31 | 6.280% | $219.2663 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $93.58 | 11.498% | $104.3398 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $969.87 | $1,056.5871 | $1,056.60 | $1,056.60 | $1,056.50 | |