| 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 | $32.54 | 8.778% | $35.3964 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $101.41 | 6.149% | $107.6457 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $8.45 | 4.609% | $8.8395 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $5.85 | 3.490% | $6.0542 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $168.31 | 10.269% | $185.5938 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $102.73 | 11.255% | $114.2923 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $144.33 | 9.307% | $157.7628 | $157.76 | $157.75 | $157.80 |
| 7 purchase totals = | $563.62 | $615.5847 | $615.58 | $615.60 | $615.60 | |