| 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 | $67.53 | 10.403% | $74.5551 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $161.81 | 5.590% | $170.8552 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $32.92 | 8.874% | $35.8413 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $95.76 | 6.375% | $101.8647 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $247.41 | 9.468% | $270.8348 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $182.57 | 10.319% | $201.4094 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $205.27 | 5.654% | $216.876 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $993.27 | $1,072.2365 | $1,072.24 | $1,072.25 | $1,072.30 | |