| 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 | $245.58 | 10.639% | $271.7073 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $85.32 | 10.605% | $94.3682 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $144.34 | 12.854% | $162.8935 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $110.99 | 6.535% | $118.2432 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $52.99 | 4.194% | $55.2124 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $189.77 | 9.364% | $207.5401 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $136.95 | 11.170% | $152.2473 | $152.25 | $152.25 | $152.20 |
| 7 purchase totals = | $965.94 | $1,062.2120 | $1,062.21 | $1,062.20 | $1,062.10 | |