| 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 | $94.46 | 7.664% | $101.6994 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $120.62 | 3.131% | $124.3966 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $234.84 | 4.397% | $245.1659 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $30.65 | 3.554% | $31.7393 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $188.56 | 8.794% | $205.142 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $110.34 | 9.288% | $120.5884 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $218.35 | 8.334% | $236.5473 | $236.55 | $236.55 | $236.50 |
| 7 purchase totals = | $997.82 | $1,065.2789 | $1,065.29 | $1,065.30 | $1,065.20 | |