| 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 | $68.92 | 9.474% | $75.4495 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $79.50 | 7.607% | $85.5476 | $85.55 | $85.55 | $85.50 |
| Purchase #3 | $119.58 | 3.151% | $123.348 | $123.35 | $123.35 | $123.30 |
| Purchase #4 | $155.30 | 13.325% | $175.9937 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $206.89 | 12.523% | $232.7988 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $42.93 | 5.834% | $45.4345 | $45.43 | $45.45 | $45.40 |
| Purchase #7 | $37.76 | 3.312% | $39.0106 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $710.88 | $777.5827 | $777.58 | $777.60 | $777.40 | |