| 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 | $23.79 | 9.367% | $26.0184 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $102.95 | 12.503% | $115.8218 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $6.64 | 11.676% | $7.4153 | $7.42 | $7.40 | $7.40 |
| Purchase #4 | $140.26 | 5.107% | $147.4231 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $200.67 | 3.250% | $207.1918 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $244.35 | 10.307% | $269.5352 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $203.85 | 4.413% | $212.8459 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $922.51 | $986.2515 | $986.26 | $986.20 | $986.10 | |