| 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 | $73.92 | 8.674% | $80.3318 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $247.32 | 4.602% | $258.7017 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $242.27 | 10.805% | $268.4473 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $9.98 | 6.366% | $10.6153 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $206.99 | 7.193% | $221.8788 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $246.75 | 7.395% | $264.9972 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $201.32 | 10.798% | $223.0585 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,228.55 | $1,328.0306 | $1,328.04 | $1,328.05 | $1,328.00 | |