| 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 | $64.86 | 6.186% | $68.8722 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $94.46 | 12.615% | $106.3761 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $244.65 | 9.103% | $266.9205 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $170.62 | 8.680% | $185.4298 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $179.54 | 7.183% | $192.4364 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $94.97 | 9.320% | $103.8212 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $79.83 | 9.649% | $87.5328 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $928.93 | $1,011.3890 | $1,011.39 | $1,011.40 | $1,011.30 | |