| 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 | $34.69 | 12.379% | $38.9843 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $94.78 | 11.690% | $105.8598 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $146.78 | 8.143% | $158.7323 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $130.87 | 11.666% | $146.1373 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $185.50 | 8.868% | $201.9501 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $242.86 | 12.607% | $273.4774 | $273.48 | $273.50 | $273.50 |
| Purchase #7 | $82.68 | 6.308% | $87.8955 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $918.16 | $1,013.0367 | $1,013.04 | $1,013.10 | $1,013.10 | |