| 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 | $91.93 | 8.408% | $99.6595 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $88.77 | 7.683% | $95.5902 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $182.36 | 13.511% | $206.9987 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $107.85 | 3.576% | $111.7067 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $58.27 | 12.529% | $65.5706 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $229.38 | 4.641% | $240.0255 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $219.36 | 11.660% | $244.9374 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $977.92 | $1,064.4886 | $1,064.50 | $1,064.50 | $1,064.50 | |