| 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 | $68.48 | 13.761% | $77.9035 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $220.48 | 8.445% | $239.0995 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $80.80 | 12.103% | $90.5792 | $90.58 | $90.60 | $90.60 |
| Purchase #4 | $223.62 | 10.715% | $247.5809 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $178.87 | 13.667% | $203.3162 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $31.84 | 5.593% | $33.6208 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $152.36 | 7.641% | $164.0018 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $956.45 | $1,056.1019 | $1,056.10 | $1,056.10 | $1,056.10 | |