| 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 | $90.81 | 9.158% | $99.1264 | $99.13 | $99.15 | $99.10 |
| Purchase #2 | $232.36 | 11.666% | $259.4671 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $120.52 | 8.757% | $131.0739 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $169.44 | 4.380% | $176.8615 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $229.33 | 10.213% | $252.7515 | $252.75 | $252.75 | $252.80 |
| Purchase #6 | $226.60 | 8.182% | $245.1404 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $145.77 | 11.199% | $162.0948 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $1,214.83 | $1,326.5156 | $1,326.51 | $1,326.50 | $1,326.60 | |