| 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 | $75.62 | 6.576% | $80.5928 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $97.91 | 12.570% | $110.2173 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $129.56 | 5.441% | $136.6094 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $143.25 | 10.216% | $157.8844 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $223.66 | 12.325% | $251.2261 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $107.91 | 7.433% | $115.931 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $191.28 | 7.739% | $206.0832 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $969.19 | $1,058.5442 | $1,058.54 | $1,058.60 | $1,058.50 | |