| 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 | $199.88 | 8.463% | $216.7958 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $107.54 | 13.200% | $121.7353 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $32.29 | 7.530% | $34.7214 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $111.31 | 10.331% | $122.8094 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $94.80 | 7.487% | $101.8977 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $76.51 | 7.731% | $82.425 | $82.43 | $82.45 | $82.40 |
| Purchase #7 | $24.25 | 9.445% | $26.5404 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $646.58 | $706.9250 | $706.94 | $706.95 | $706.80 | |