| 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 | $24.64 | 6.855% | $26.3291 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $98.77 | 6.685% | $105.3728 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $227.81 | 8.112% | $246.2899 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $215.70 | 10.330% | $237.9818 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $147.30 | 10.268% | $162.4248 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $37.88 | 4.505% | $39.5865 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $157.38 | 11.116% | $174.8744 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $909.48 | $992.8593 | $992.85 | $992.85 | $992.90 | |