| 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 | $55.80 | 9.796% | $61.2662 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $200.77 | 11.112% | $223.0796 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $146.56 | 9.347% | $160.259 | $160.26 | $160.25 | $160.30 |
| Purchase #4 | $157.37 | 3.540% | $162.9409 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $107.35 | 10.470% | $118.5895 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $129.91 | 8.393% | $140.8133 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $213.83 | 7.683% | $230.2586 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $1,011.59 | $1,097.2071 | $1,097.21 | $1,097.20 | $1,097.30 | |