| 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 | $10.89 | 4.211% | $11.3486 | $11.35 | $11.35 | $11.30 |
| Purchase #2 | $139.96 | 8.270% | $151.5347 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $165.86 | 9.691% | $181.9335 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $204.92 | 6.675% | $218.5984 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $31.62 | 6.133% | $33.5593 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $81.38 | 3.707% | $84.3968 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $76.65 | 6.697% | $81.7833 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $711.28 | $763.1546 | $763.15 | $763.20 | $763.10 | |