| 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 | $237.61 | 3.331% | $245.5248 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $95.50 | 7.705% | $102.8583 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $71.76 | 4.637% | $75.0875 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $225.65 | 3.594% | $233.7599 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $138.53 | 6.474% | $147.4984 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $139.65 | 11.783% | $156.105 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $30.25 | 8.823% | $32.919 | $32.92 | $32.90 | $32.90 |
| 7 purchase totals = | $938.95 | $993.7529 | $993.76 | $993.70 | $993.80 | |