| 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 | $118.62 | 6.406% | $126.2188 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $75.56 | 6.608% | $80.553 | $80.55 | $80.55 | $80.60 |
| Purchase #3 | $102.66 | 5.274% | $108.0743 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $170.43 | 11.102% | $189.3511 | $189.35 | $189.35 | $189.40 |
| Purchase #5 | $71.39 | 11.244% | $79.4171 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $244.34 | 9.517% | $267.5938 | $267.59 | $267.60 | $267.60 |
| Purchase #7 | $245.79 | 9.346% | $268.7615 | $268.76 | $268.75 | $268.80 |
| 7 purchase totals = | $1,028.79 | $1,119.9696 | $1,119.96 | $1,119.90 | $1,120.10 | |