| 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 | $70.76 | 8.271% | $76.6126 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $28.57 | 11.549% | $31.8695 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $197.61 | 10.345% | $218.0528 | $218.05 | $218.05 | $218.10 |
| Purchase #4 | $104.97 | 9.309% | $114.7417 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $112.32 | 7.663% | $120.9271 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $173.72 | 10.801% | $192.4835 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $243.82 | 11.561% | $272.008 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $931.77 | $1,026.6952 | $1,026.69 | $1,026.70 | $1,026.70 | |