| 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 | $46.96 | 12.775% | $52.9591 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $228.54 | 5.496% | $241.1006 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $37.91 | 7.642% | $40.8071 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $225.36 | 4.694% | $235.9384 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $158.66 | 7.441% | $170.4659 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $238.62 | 3.475% | $246.912 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $165.30 | 3.546% | $171.1615 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $1,101.35 | $1,159.3446 | $1,159.35 | $1,159.30 | $1,159.40 | |