| 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 | $32.59 | 3.462% | $33.7183 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $159.56 | 11.521% | $177.9429 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $182.93 | 12.765% | $206.281 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $136.58 | 5.617% | $144.2517 | $144.25 | $144.25 | $144.30 |
| Purchase #5 | $87.47 | 5.675% | $92.4339 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $243.64 | 3.320% | $251.7288 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $159.67 | 13.401% | $181.0674 | $181.07 | $181.05 | $181.10 |
| 7 purchase totals = | $1,002.44 | $1,087.4240 | $1,087.42 | $1,087.45 | $1,087.40 | |