| 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 | $43.63 | 13.260% | $49.4153 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $214.26 | 13.493% | $243.1701 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $83.34 | 8.303% | $90.2597 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $169.46 | 10.121% | $186.611 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $218.36 | 10.415% | $241.1022 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $58.33 | 6.782% | $62.2859 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $142.66 | 8.722% | $155.1028 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $930.04 | $1,027.9470 | $1,027.95 | $1,027.90 | $1,028.00 | |