| 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 | $62.94 | 12.806% | $71.0001 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $34.62 | 11.725% | $38.6792 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $32.62 | 8.155% | $35.2802 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $188.40 | 5.572% | $198.8976 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $150.84 | 8.150% | $163.1335 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $228.26 | 8.801% | $248.3492 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $146.82 | 10.474% | $162.1979 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $844.50 | $917.5377 | $917.54 | $917.60 | $917.50 | |