| 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 | $211.66 | 9.140% | $231.0057 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $58.69 | 11.698% | $65.5556 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $95.27 | 13.476% | $108.1086 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $88.98 | 13.613% | $101.0928 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $103.57 | 6.741% | $110.5517 | $110.55 | $110.55 | $110.60 |
| Purchase #6 | $160.44 | 4.163% | $167.1191 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $34.99 | 12.738% | $39.447 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $753.60 | $822.8805 | $822.89 | $822.85 | $822.90 | |