| 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 | $246.47 | 7.155% | $264.1049 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $101.29 | 11.618% | $113.0579 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $190.98 | 10.499% | $211.031 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $64.71 | 5.359% | $68.1778 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $77.34 | 4.236% | $80.6161 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $199.86 | 6.308% | $212.4672 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $114.46 | 8.486% | $124.1731 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $995.11 | $1,073.6280 | $1,073.63 | $1,073.60 | $1,073.70 | |