| 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 | $92.59 | 13.334% | $104.936 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $227.43 | 3.702% | $235.8495 | $235.85 | $235.85 | $235.80 |
| Purchase #3 | $121.51 | 7.331% | $130.4179 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $38.64 | 13.266% | $43.766 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $95.92 | 12.105% | $107.5311 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $105.43 | 4.835% | $110.5275 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $83.88 | 4.166% | $87.3744 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $765.40 | $820.4024 | $820.41 | $820.40 | $820.30 | |