| 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 | $63.45 | 11.696% | $70.8711 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $46.75 | 12.854% | $52.7592 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $206.87 | 6.125% | $219.5408 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $159.68 | 13.553% | $181.3214 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $130.90 | 12.381% | $147.1067 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $198.46 | 13.108% | $224.4741 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $241.97 | 10.832% | $268.1802 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $1,048.08 | $1,164.2535 | $1,164.25 | $1,164.20 | $1,164.30 | |