| 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 | $35.77 | 6.595% | $38.129 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $95.76 | 11.362% | $106.6403 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $171.55 | 4.747% | $179.6935 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $149.64 | 7.396% | $160.7074 | $160.71 | $160.70 | $160.70 |
| Purchase #5 | $248.46 | 4.526% | $259.7053 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $223.96 | 8.513% | $243.0257 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $33.32 | 3.687% | $34.5485 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $958.46 | $1,022.4497 | $1,022.46 | $1,022.50 | $1,022.30 | |