| 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 | $33.37 | 5.363% | $35.1596 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $220.39 | 11.661% | $246.0897 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $149.62 | 6.395% | $159.1882 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $142.85 | 8.697% | $155.2737 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $133.65 | 9.764% | $146.6996 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $68.50 | 8.837% | $74.5533 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $155.94 | 7.236% | $167.2238 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $904.32 | $984.1879 | $984.18 | $984.15 | $984.30 | |