| 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 | $64.74 | 8.539% | $70.2681 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $192.47 | 12.556% | $216.6365 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $249.64 | 8.490% | $270.8344 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $245.31 | 11.658% | $273.9082 | $273.91 | $273.90 | $273.90 |
| Purchase #5 | $48.74 | 7.265% | $52.281 | $52.28 | $52.30 | $52.30 |
| Purchase #6 | $242.90 | 12.684% | $273.7094 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $204.40 | 9.730% | $224.2881 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $1,248.20 | $1,381.9257 | $1,381.93 | $1,381.95 | $1,381.90 | |