| 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 | $93.30 | 5.261% | $98.2085 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $96.53 | 4.505% | $100.8787 | $100.88 | $100.90 | $100.90 |
| Purchase #3 | $230.82 | 11.590% | $257.572 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $230.77 | 6.212% | $245.1054 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $74.36 | 7.654% | $80.0515 | $80.05 | $80.05 | $80.10 |
| Purchase #6 | $190.61 | 7.239% | $204.4083 | $204.41 | $204.40 | $204.40 |
| Purchase #7 | $216.77 | 4.515% | $226.5572 | $226.56 | $226.55 | $226.60 |
| 7 purchase totals = | $1,133.16 | $1,212.7816 | $1,212.79 | $1,212.75 | $1,212.90 | |