| 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 | $245.33 | 7.858% | $264.608 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $30.47 | 7.685% | $32.8116 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $80.79 | 4.193% | $84.1775 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $106.32 | 8.123% | $114.9564 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $155.72 | 4.444% | $162.6402 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $57.91 | 3.303% | $59.8228 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $85.66 | 10.715% | $94.8385 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $762.20 | $813.8550 | $813.86 | $813.85 | $813.80 | |