| 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 | $147.76 | 6.293% | $157.0585 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $65.62 | 12.470% | $73.8028 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $195.73 | 11.817% | $218.8594 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $215.35 | 8.368% | $233.3705 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $30.98 | 10.642% | $34.2769 | $34.28 | $34.30 | $34.30 |
| Purchase #6 | $134.39 | 8.681% | $146.0564 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $230.60 | 6.546% | $245.6951 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,020.43 | $1,109.1196 | $1,109.13 | $1,109.10 | $1,109.30 | |