| 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 | $35.95 | 11.152% | $39.9591 | $39.96 | $39.95 | $40.00 |
| Purchase #2 | $215.32 | 13.640% | $244.6896 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $168.85 | 6.194% | $179.3086 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $228.98 | 3.405% | $236.7768 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $162.34 | 9.325% | $177.4782 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $129.54 | 10.242% | $142.8075 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $53.89 | 3.386% | $55.7147 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $994.87 | $1,076.7345 | $1,076.74 | $1,076.75 | $1,076.80 | |