| 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 | $106.97 | 12.202% | $120.0225 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $120.90 | 8.660% | $131.3699 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $198.44 | 11.566% | $221.3916 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $72.33 | 10.525% | $79.9427 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $213.38 | 7.146% | $228.6281 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $131.86 | 4.164% | $137.3507 | $137.35 | $137.35 | $137.40 |
| Purchase #7 | $25.56 | 4.226% | $26.6402 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $869.44 | $945.3457 | $945.34 | $945.35 | $945.30 | |