| 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 | $91.54 | 5.557% | $96.6269 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $239.34 | 4.197% | $249.3851 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $5.69 | 11.506% | $6.3447 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $50.58 | 7.820% | $54.5354 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $60.30 | 3.294% | $62.2863 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $41.74 | 7.679% | $44.9452 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $139.94 | 7.331% | $150.199 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $629.13 | $664.3226 | $664.34 | $664.40 | $664.20 | |