| 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 | $52.47 | 12.252% | $58.8986 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $201.47 | 8.570% | $218.736 | $218.74 | $218.75 | $218.70 |
| Purchase #3 | $69.49 | 8.809% | $75.6114 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $171.80 | 13.574% | $195.1201 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $6.84 | 5.520% | $7.2176 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $132.76 | 11.241% | $147.6836 | $147.68 | $147.70 | $147.70 |
| Purchase #7 | $15.90 | 10.615% | $17.5878 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $650.73 | $720.8551 | $720.86 | $720.85 | $720.80 | |