| 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 | $213.45 | 10.243% | $235.3137 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $70.58 | 12.320% | $79.2755 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $32.48 | 10.407% | $35.8602 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $162.35 | 3.459% | $167.9657 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $200.71 | 6.671% | $214.0994 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $36.91 | 7.656% | $39.7358 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $6.74 | 4.399% | $7.0365 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $723.22 | $779.2868 | $779.30 | $779.30 | $779.30 | |