| 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 | $143.34 | 7.459% | $154.0317 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $216.56 | 5.490% | $228.4491 | $228.45 | $228.45 | $228.40 |
| Purchase #3 | $52.37 | 7.163% | $56.1213 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $34.99 | 7.512% | $37.6184 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $6.88 | 10.268% | $7.5864 | $7.59 | $7.60 | $7.60 |
| Purchase #6 | $211.77 | 4.844% | $222.0281 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $238.54 | 13.290% | $270.242 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $904.45 | $976.0770 | $976.08 | $976.10 | $975.90 | |