| 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 | $7.93 | 6.782% | $8.4678 | $8.47 | $8.45 | $8.50 |
| Purchase #2 | $88.71 | 5.423% | $93.5207 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $191.42 | 5.310% | $201.5844 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $98.62 | 3.689% | $102.2581 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $228.42 | 5.672% | $241.376 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $36.38 | 5.287% | $38.3034 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $32.36 | 5.699% | $34.2042 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $683.84 | $719.7146 | $719.71 | $719.70 | $719.80 | |