| 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 | $71.41 | 8.703% | $77.6248 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $165.48 | 12.594% | $186.3206 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $90.48 | 12.421% | $101.7185 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $248.78 | 7.405% | $267.2022 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $233.40 | 10.859% | $258.7449 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $44.52 | 10.835% | $49.3437 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $249.44 | 10.579% | $275.8283 | $275.83 | $275.85 | $275.80 |
| 7 purchase totals = | $1,103.51 | $1,216.7830 | $1,216.77 | $1,216.75 | $1,216.60 | |