| 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 | $6.81 | 12.335% | $7.65 | $7.65 | $7.65 | $7.70 |
| Purchase #2 | $150.55 | 9.301% | $164.5527 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $36.55 | 5.549% | $38.5782 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $124.67 | 4.612% | $130.4198 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $192.32 | 10.384% | $212.2905 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $98.66 | 9.522% | $108.0544 | $108.05 | $108.05 | $108.10 |
| Purchase #7 | $88.88 | 3.511% | $92.0006 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $698.44 | $753.5462 | $753.54 | $753.55 | $753.70 | |