| 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 | $83.46 | 6.598% | $88.9667 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $196.95 | 7.680% | $212.0758 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $188.78 | 12.262% | $211.9282 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $209.51 | 4.854% | $219.6796 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $34.87 | 10.424% | $38.5048 | $38.50 | $38.50 | $38.50 |
| Purchase #6 | $39.95 | 9.699% | $43.8248 | $43.82 | $43.80 | $43.80 |
| Purchase #7 | $239.92 | 6.391% | $255.2533 | $255.25 | $255.25 | $255.30 |
| 7 purchase totals = | $993.44 | $1,070.2332 | $1,070.23 | $1,070.25 | $1,070.30 | |