| 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 | $65.98 | 12.257% | $74.0672 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $232.33 | 9.305% | $253.9483 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $202.25 | 13.769% | $230.0978 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $171.70 | 3.462% | $177.6443 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $47.54 | 5.830% | $50.3116 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $29.68 | 5.734% | $31.3819 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $199.77 | 5.619% | $210.9951 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $949.25 | $1,028.4462 | $1,028.45 | $1,028.45 | $1,028.40 | |