| 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 | $90.94 | 8.249% | $98.4416 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $71.49 | 7.617% | $76.9354 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $189.82 | 11.173% | $211.0286 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $199.52 | 5.741% | $210.9744 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $116.44 | 8.505% | $126.3432 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $178.36 | 5.769% | $188.6496 | $188.65 | $188.65 | $188.60 |
| Purchase #7 | $153.64 | 11.274% | $170.9614 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $1,000.21 | $1,083.3342 | $1,083.33 | $1,083.35 | $1,083.20 | |