| 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 | $43.64 | 12.217% | $48.9715 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $45.30 | 4.293% | $47.2447 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $105.71 | 12.467% | $118.8889 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $139.70 | 11.244% | $155.4079 | $155.41 | $155.40 | $155.40 |
| Purchase #5 | $7.31 | 13.269% | $8.28 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $90.73 | 8.534% | $98.4729 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $195.47 | 12.331% | $219.5734 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $627.86 | $696.8393 | $696.83 | $696.80 | $696.90 | |