| 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 | $108.97 | 3.374% | $112.6466 | $112.65 | $112.65 | $112.60 |
| Purchase #2 | $232.94 | 7.375% | $250.1193 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $198.79 | 3.589% | $205.9246 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $87.51 | 5.863% | $92.6407 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $66.95 | 6.817% | $71.514 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $134.30 | 12.579% | $151.1936 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $194.39 | 3.574% | $201.3375 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,023.85 | $1,085.3763 | $1,085.37 | $1,085.35 | $1,085.20 | |