| 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 | $39.57 | 10.342% | $43.6623 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $150.36 | 9.119% | $164.0713 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $178.66 | 8.272% | $193.4388 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $90.47 | 5.557% | $95.4974 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $147.65 | 4.112% | $153.7214 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $49.31 | 3.301% | $50.9377 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $51.31 | 11.874% | $57.4025 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $707.33 | $758.7314 | $758.73 | $758.70 | $758.70 | |