| 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 | $80.80 | 9.341% | $88.3475 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $213.99 | 6.195% | $227.2467 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $28.34 | 13.128% | $32.0605 | $32.06 | $32.05 | $32.10 |
| Purchase #4 | $74.86 | 6.105% | $79.4302 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $185.82 | 10.455% | $205.2475 | $205.25 | $205.25 | $205.20 |
| Purchase #6 | $201.86 | 9.236% | $220.5038 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $62.36 | 13.293% | $70.6495 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $848.03 | $923.4857 | $923.49 | $923.50 | $923.30 | |