| 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 | $30.49 | 5.284% | $32.1011 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $221.27 | 10.863% | $245.3066 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $239.31 | 10.201% | $263.722 | $263.72 | $263.70 | $263.70 |
| Purchase #4 | $33.90 | 4.813% | $35.5316 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $195.60 | 12.661% | $220.3649 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $146.34 | 8.366% | $158.5828 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $87.67 | 6.855% | $93.6798 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $954.58 | $1,049.2888 | $1,049.28 | $1,049.30 | $1,049.30 | |