| 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 | $25.47 | 4.592% | $26.6396 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $23.73 | 4.578% | $24.8164 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $197.28 | 7.549% | $212.1727 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $138.94 | 12.594% | $156.4381 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $212.47 | 4.362% | $221.7379 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $145.50 | 11.321% | $161.9721 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $193.71 | 7.672% | $208.5714 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $937.10 | $1,012.3482 | $1,012.35 | $1,012.30 | $1,012.30 | |