| 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 | $64.51 | 4.442% | $67.3755 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $232.47 | 10.465% | $256.798 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $246.72 | 9.353% | $269.7957 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $22.66 | 11.206% | $25.1993 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $17.65 | 6.668% | $18.8269 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $87.81 | 10.151% | $96.7236 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $100.90 | 6.153% | $107.1084 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $772.72 | $841.8274 | $841.84 | $841.85 | $841.80 | |