| 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 | $56.52 | 9.479% | $61.8775 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $166.46 | 12.823% | $187.8052 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $189.53 | 9.111% | $206.7981 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $6.62 | 10.453% | $7.312 | $7.31 | $7.30 | $7.30 |
| Purchase #5 | $9.31 | 13.120% | $10.5315 | $10.53 | $10.55 | $10.50 |
| Purchase #6 | $107.71 | 3.696% | $111.691 | $111.69 | $111.70 | $111.70 |
| Purchase #7 | $30.80 | 13.706% | $35.0214 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $566.95 | $621.0367 | $621.04 | $621.05 | $621.00 | |