| 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 | $108.43 | 13.874% | $123.4736 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $189.52 | 7.692% | $204.0979 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $145.40 | 6.639% | $155.0531 | $155.05 | $155.05 | $155.10 |
| Purchase #4 | $194.70 | 12.454% | $218.9479 | $218.95 | $218.95 | $218.90 |
| Purchase #5 | $225.25 | 9.561% | $246.7862 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $33.95 | 3.356% | $35.0894 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $69.48 | 3.466% | $71.8882 | $71.89 | $71.90 | $71.90 |
| 7 purchase totals = | $966.73 | $1,055.3363 | $1,055.34 | $1,055.35 | $1,055.40 | |