| 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 | $75.87 | 4.812% | $79.5209 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $123.69 | 9.240% | $135.119 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $48.52 | 11.611% | $54.1537 | $54.15 | $54.15 | $54.20 |
| Purchase #4 | $133.98 | 7.185% | $143.6065 | $143.61 | $143.60 | $143.60 |
| Purchase #5 | $103.91 | 8.379% | $112.6166 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $206.72 | 13.777% | $235.1998 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $241.83 | 3.626% | $250.5988 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $934.52 | $1,010.8153 | $1,010.82 | $1,010.75 | $1,010.80 | |