| 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 | $245.74 | 3.329% | $253.9207 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $128.55 | 4.673% | $134.5571 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $26.96 | 10.671% | $29.8369 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $88.55 | 11.600% | $98.8218 | $98.82 | $98.80 | $98.80 |
| Purchase #5 | $85.35 | 8.796% | $92.8574 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $11.72 | 8.838% | $12.7558 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $70.43 | 7.337% | $75.5974 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $657.30 | $698.3471 | $698.36 | $698.30 | $698.40 | |