| 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 | $46.90 | 12.837% | $52.9206 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $176.69 | 5.662% | $186.6942 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $227.39 | 10.155% | $250.4815 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $213.79 | 5.128% | $224.7532 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $88.44 | 6.634% | $94.3071 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $233.37 | 6.188% | $247.8109 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $178.46 | 12.824% | $201.3457 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $1,165.04 | $1,258.3132 | $1,258.31 | $1,258.30 | $1,258.30 | |