| 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 | $131.57 | 4.681% | $137.7288 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $81.52 | 11.220% | $90.6665 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $46.26 | 4.158% | $48.1835 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $175.93 | 11.474% | $196.1162 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $77.79 | 12.271% | $87.3356 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $226.63 | 9.475% | $248.1032 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $34.48 | 8.533% | $37.4222 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $774.18 | $845.5560 | $845.56 | $845.55 | $845.50 | |