| 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 | $46.96 | 10.697% | $51.9833 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $172.40 | 3.594% | $178.5961 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $101.50 | 8.641% | $110.2706 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $162.62 | 7.426% | $174.6962 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $145.63 | 3.308% | $150.4474 | $150.45 | $150.45 | $150.40 |
| Purchase #6 | $232.96 | 11.490% | $259.7271 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $246.59 | 8.580% | $267.7474 | $267.75 | $267.75 | $267.70 |
| 7 purchase totals = | $1,108.66 | $1,193.4681 | $1,193.48 | $1,193.50 | $1,193.40 | |