| 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 | $55.49 | 8.447% | $60.1772 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $103.32 | 3.200% | $106.6262 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $244.67 | 12.433% | $275.0898 | $275.09 | $275.10 | $275.10 |
| Purchase #4 | $82.26 | 9.663% | $90.2088 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $198.91 | 5.311% | $209.4741 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $131.79 | 6.441% | $140.2786 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $184.69 | 4.815% | $193.5828 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $1,001.13 | $1,075.4375 | $1,075.44 | $1,075.50 | $1,075.50 | |