| 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 | $111.60 | 3.562% | $115.5752 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $189.69 | 4.701% | $198.6073 | $198.61 | $198.60 | $198.60 |
| Purchase #3 | $232.53 | 8.451% | $252.1811 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $25.77 | 4.154% | $26.8405 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $87.44 | 9.843% | $96.0467 | $96.05 | $96.05 | $96.00 |
| Purchase #6 | $137.34 | 9.319% | $150.1387 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $208.33 | 11.627% | $232.5525 | $232.55 | $232.55 | $232.60 |
| 7 purchase totals = | $992.70 | $1,071.9420 | $1,071.95 | $1,072.00 | $1,071.90 | |