| 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 | $146.64 | 8.157% | $158.6014 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $121.49 | 5.630% | $128.3299 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $53.65 | 4.838% | $56.2456 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $179.66 | 5.564% | $189.6563 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $206.25 | 5.103% | $216.7749 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $23.73 | 9.153% | $25.902 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $32.29 | 5.329% | $34.0107 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $763.71 | $809.5208 | $809.52 | $809.50 | $809.50 | |