| 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 | $92.60 | 9.749% | $101.6276 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $177.92 | 10.239% | $196.1372 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $69.38 | 5.260% | $73.0294 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $31.93 | 3.296% | $32.9824 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $202.94 | 13.456% | $230.2476 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $129.26 | 8.474% | $140.2135 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $231.25 | 10.745% | $256.0978 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $935.28 | $1,030.3355 | $1,030.34 | $1,030.40 | $1,030.20 | |