| 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 | $231.76 | 8.538% | $251.5477 | $251.55 | $251.55 | $251.50 |
| Purchase #2 | $152.62 | 6.636% | $162.7479 | $162.75 | $162.75 | $162.70 |
| Purchase #3 | $67.53 | 13.310% | $76.5182 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $109.63 | 5.573% | $115.7397 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $204.53 | 6.632% | $218.0944 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $144.60 | 11.472% | $161.1885 | $161.19 | $161.20 | $161.20 |
| Purchase #7 | $82.75 | 9.228% | $90.3862 | $90.39 | $90.40 | $90.40 |
| 7 purchase totals = | $993.42 | $1,076.2226 | $1,076.23 | $1,076.25 | $1,076.10 | |