| 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 | $67.46 | 8.362% | $73.101 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $22.53 | 9.744% | $24.7253 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $186.32 | 7.350% | $200.0145 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $206.39 | 5.131% | $216.9799 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $101.75 | 6.535% | $108.3994 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $21.86 | 10.346% | $24.1216 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $69.54 | 10.169% | $76.6115 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $675.85 | $723.9532 | $723.95 | $723.95 | $723.90 | |