| 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 | $84.46 | 3.431% | $87.3578 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $52.92 | 11.361% | $58.9322 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $230.72 | 3.599% | $239.0236 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $173.85 | 4.319% | $181.3586 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $8.61 | 13.302% | $9.7553 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $173.84 | 11.540% | $193.9011 | $193.90 | $193.90 | $193.90 |
| Purchase #7 | $72.53 | 3.805% | $75.2898 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $796.93 | $845.6184 | $845.62 | $845.60 | $845.70 | |