| 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 | $31.25 | 4.134% | $32.5419 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $177.34 | 12.781% | $200.0058 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $120.48 | 7.350% | $129.3353 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $238.55 | 8.715% | $259.3396 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $102.85 | 7.344% | $110.4033 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $184.93 | 12.655% | $208.3329 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $64.94 | 4.185% | $67.6577 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $920.34 | $1,007.6165 | $1,007.62 | $1,007.65 | $1,007.50 | |