| 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 | $16.44 | 11.762% | $18.3737 | $18.37 | $18.35 | $18.40 |
| Purchase #2 | $171.65 | 11.791% | $191.8893 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $126.71 | 6.798% | $135.3237 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $148.83 | 4.869% | $156.0765 | $156.08 | $156.10 | $156.10 |
| Purchase #5 | $241.25 | 11.609% | $269.2567 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $192.58 | 13.747% | $219.054 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $6.27 | 5.361% | $6.6061 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $903.73 | $996.5800 | $996.58 | $996.55 | $996.70 | |